Vulnerabilities > CVE-2017-14058 - Infinite Loop vulnerability in Ffmpeg 3.3.3

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"This update introduces lame and twolame. For ffmpeg2 it updates to
version 2.8.13 and fixes several issues.

These security issues were fixed :

  - CVE-2017-14058: The read_data function in
    libavformat/hls.c did not restrict reload attempts for
    an insufficient list, which allowed remote attackers to
    cause a denial of service (infinite loop) (bsc#1056762).

  - CVE-2017-14057: In asf_read_marker() due to lack of an
    EOF (End of File) check might have caused huge CPU and
    memory consumption. When a crafted ASF file, which
    claims a large 'name_len' or 'count' field in the header
    but did not contain sufficient backing data, was
    provided, the loops over the name and markers would
    consume huge CPU and memory resources, since there is no
    EOF check inside these loops (bsc#1056761).

  - CVE-2017-14059: A DoS in cine_read_header() due to lack
    of an EOF check might have caused huge CPU and memory
    consumption. When a crafted CINE file, which claims a
    large 'duration' field in the header but did not contain
    sufficient backing data, was provided, the image-offset
    parsing loop would consume huge CPU and memory
    resources, since there is no EOF check inside the loop
    (bsc#1056763).

  - CVE-2017-14056: A DoS in rl2_read_header() due to lack
    of an EOF (End of File) check might have caused huge CPU
    and memory consumption. When a crafted RL2 file, which
    claims a large 'frame_count' field in the header but did
    not contain sufficient backing data, was provided, the
    loops (for offset and size tables) would consume huge
    CPU and memory resources, since there is no EOF check
    inside these loops (bsc#1056760).

  - CVE-2017-14055: a DoS in mv_read_header() due to lack of
    an EOF (End of File) check might have caused huge CPU
    and memory consumption. When a crafted MV file, which
    claims a large 'nb_frames' field in the header but did
    not contain sufficient backing data, was provided, the
    loop over the frames would consume huge CPU and memory
    resources, since there is no EOF check inside the loop
    (bsc#1056766).

  - boo#1046211: Lots of integer overflow fixes

  - CVE-2016-9561: The che_configure function in
    libavcodec/aacdec_template.c in FFmpeg allowed remote
    attackers to cause a denial of service (allocation of
    huge memory, and being killed by the OS) via a crafted
    MOV file (boo#1015120)

  - CVE-2017-7863: FFmpeg had an out-of-bounds write caused
    by a heap-based buffer overflow related to the
    decode_frame_common function in libavcodec/pngdec.c
    (boo#1034179)

  - CVE-2017-7865: FFmpeg had an out-of-bounds write caused
    by a heap-based buffer overflow related to the
    ipvideo_decode_block_opcode_0xA function in
    libavcodec/interplayvideo.c and the
    avcodec_align_dimensions2 function in libavcodec/utils.c
    (boo#1034177)

  - CVE-2017-7866: FFmpeg had an out-of-bounds write caused
    by a stack-based buffer overflow related to the
    decode_zbuf function in libavcodec/pngdec.c
    (boo#1034176)

  - CVE-2016-10190: Heap-based buffer overflow in
    libavformat/http.c in FFmpeg allowed remote web servers
    to execute arbitrary code via a negative chunk size in
    an HTTP response (boo#1022920)

  - CVE-2016-10191: Heap-based buffer overflow in
    libavformat/rtmppkt.c in FFmpeg allowed remote attackers
    to execute arbitrary code by leveraging failure to check
    for RTMP packet size mismatches (boo#1022921)

  - CVE-2016-10192: Heap-based buffer overflow in ffserver.c
    in FFmpeg allowed remote attackers to execute arbitrary
    code by leveraging failure to check chunk size
    (boo#1022922)

  - CVE-2017-14169: In the mxf_read_primer_pack function an
    integer signedness error have might occured when a
    crafted file, which claims a large 'item_num' field such
    as 0xffffffff, was provided. As a result, the variable
    'item_num' turns negative, bypassing the check for a
    large value (bsc#1057536).

  - CVE-2017-14170: Prevent DoS in
    mxf_read_index_entry_array() due to lack of an EOF (End
    of File) check that might have caused huge CPU
    consumption. When a crafted MXF file, which claims a
    large 'nb_index_entries' field in the header but did not
    contain sufficient backing data, was provided, the loop
    would consume huge CPU resources, since there was no EOF
    check inside the loop. Moreover, this big loop can be
    invoked multiple times if there is more than one
    applicable data segment in the crafted MXF file
    (bsc#1057537).

  - CVE-2017-14171: Prevent DoS in nsv_parse_NSVf_header()
    due to lack of an EOF (End of File) check taht might
    have caused huge CPU consumption. When a crafted NSV
    file, which claims a large 'table_entries_used' field in
    the header but did not contain sufficient backing data,
    was provided, the loop over 'table_entries_used' would
    consume huge CPU resources, since there was no EOF check
    inside the loop (bsc#1057539).

  - CVE-2017-14223: Prevent DoS in asf_build_simple_index()
    due to lack of an EOF (End of File) check that might
    have caused huge CPU consumption. When a crafted ASF
    file, which claims a large 'ict' field in the header but
    did not contain sufficient backing data, was provided,
    the for loop would consume huge CPU and memory
    resources, since there was no EOF check inside the loop
    (bsc#1058019)

  - CVE-2017-14222: Prevent DoS in read_tfra() due to lack
    of an EOF (End of File) check that might have caused
    huge CPU and memory consumption. When a crafted MOV
    file, which claims a large 'item_count' field in the
    header but did not contain sufficient backing data, was
    provided, the loop would consume huge CPU and memory
    resources, since there was no EOF check inside the loop
    (bsc#1058020)

These non-security issues were fixed :

  - Unconditionalize celt, ass, openjpeg, webp, libva,
    vdpau.

  - Build unconditionally with lame and twolame

  - Enable AC3 and MP3 decoding to match
    multimedia:libs/ffmpeg (3.x)

For ffmpeg it updates to version 3.3.4 and fixes several issues.

These security issues were fixed :

  - CVE-2017-14225: The av_color_primaries_name function may
    have returned a NULL pointer depending on a value
    contained in a file, but callers did not anticipate
    this, leading to a NULL pointer dereference
    (bsc#1058018).

  - CVE-2017-14223: Prevent DoS in asf_build_simple_index()
    due to lack of an EOF (End of File) check that might
    have caused huge CPU consumption. When a crafted ASF
    file, which claims a large 'ict' field in the header but
    did not contain sufficient backing data, was provided,
    the for loop would consume huge CPU and memory
    resources, since there was no EOF check inside the loop
    (bsc#1058019).

  - CVE-2017-14222: Prevent DoS in read_tfra() due to lack
    of an EOF (End of File) check that might have caused
    huge CPU and memory consumption. When a crafted MOV
    file, which claims a large 'item_count' field in the
    header but did not contain sufficient backing data, was
    provided, the loop would consume huge CPU and memory
    resources, since there was no EOF check inside the loop
    (bsc#1058020).

  - CVE-2017-14058: The read_data function in
    libavformat/hls.c did not restrict reload attempts for
    an insufficient list, which allowed remote attackers to
    cause a denial of service (infinite loop) (bsc#1056762)

  - CVE-2017-14057: In asf_read_marker() due to lack of an
    EOF (End of File) check might have caused huge CPU and
    memory consumption. When a crafted ASF file, which
    claims a large 'name_len' or 'count' field in the header
    but did not contain sufficient backing data, was
    provided, the loops over the name and markers would
    consume huge CPU and memory resources, since there is no
    EOF check inside these loops (bsc#1056761)

  - CVE-2017-14059: A DoS in cine_read_header() due to lack
    of an EOF check might have caused huge CPU and memory
    consumption. When a crafted CINE file, which claims a
    large 'duration' field in the header but did not contain
    sufficient backing data, was provided, the image-offset
    parsing loop would consume huge CPU and memory
    resources, since there is no EOF check inside the loop
    (bsc#1056763)

  - CVE-2017-14054: A DoS in ivr_read_header() due to lack
    of an EOF (End of File) check might have caused huge CPU
    consumption. When a crafted IVR file, which claims a
    large 'len' field in the header but did not contain
    sufficient backing data, was provided, the first type==4
    loop would consume huge CPU resources, since there is no
    EOF check inside the loop (bsc#1056765).

  - CVE-2017-14056: A DoS in rl2_read_header() due to lack
    of an EOF (End of File) check might have caused huge CPU
    and memory consumption. When a crafted RL2 file, which
    claims a large 'frame_count' field in the header but did
    not contain sufficient backing data, was provided, the
    loops (for offset and size tables) would consume huge
    CPU and memory resources, since there is no EOF check
    inside these loops (bsc#1056760)

  - CVE-2017-14055: a DoS in mv_read_header() due to lack of
    an EOF (End of File) check might have caused huge CPU
    and memory consumption. When a crafted MV file, which
    claims a large 'nb_frames' field in the header but did
    not contain sufficient backing data, was provided, the
    loop over the frames would consume huge CPU and memory
    resources, since there is no EOF check inside the loop
    (bsc#1056766)

  - CVE-2017-11399: Integer overflow in the ape_decode_frame
    function allowed remote attackers to cause a denial of
    service (out-of-array access and application crash) or
    possibly have unspecified other impact via a crafted APE
    file (bsc#1049095).

  - CVE-2017-14171: Prevent DoS in nsv_parse_NSVf_header()
    due to lack of an EOF (End of File) check taht might
    have caused huge CPU consumption. When a crafted NSV
    file, which claims a large 'table_entries_used' field in
    the header but did not contain sufficient backing data,
    was provided, the loop over 'table_entries_used' would
    consume huge CPU resources, since there was no EOF check
    inside the loop (bsc#1057539)

  - CVE-2017-14170: Prevent DoS in
    mxf_read_index_entry_array() due to lack of an EOF (End
    of File) check that might have caused huge CPU
    consumption. When a crafted MXF file, which claims a
    large 'nb_index_entries' field in the header but did not
    contain sufficient backing data, was provided, the loop
    would consume huge CPU resources, since there was no EOF
    check inside the loop. Moreover, this big loop can be
    invoked multiple times if there is more than one
    applicable data segment in the crafted MXF file
    (bsc#1057537)

  - CVE-2017-14169: In the mxf_read_primer_pack function an
    integer signedness error have might occured when a
    crafted file, which claims a large 'item_num' field such
    as 0xffffffff, was provided. As a result, the variable
    'item_num' turns negative, bypassing the check for a
    large value (bsc#1057536)

It also includes various fixes for integer overflows and too-large bit
shifts that didn't receive a CVE.

These non-security issues were fixed :

  - Unconditionalize celt, ass, openjpeg, webp, netcdf,
    libva, vdpau.

  - Build unconditionally with lame and twolame

  - Enabled cuda and cuvid for unrestricted build.

  - Add additional checks to ensure MPEG is off"
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswresample1-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswresample1-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswresample2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswresample2-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswresample2-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswresample2-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswscale-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswscale3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswscale3-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswscale3-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswscale3-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswscale4");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswscale4-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswscale4-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswscale4-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtwolame-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtwolame0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtwolame0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtwolame0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtwolame0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:twolame");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:twolame-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:twolame-debugsource");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.3");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/09/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/09/18");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2020 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE42\.3)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.3", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE42.3", reference:"ffmpeg-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"ffmpeg-debuginfo-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"ffmpeg-debugsource-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"ffmpeg2-debugsource-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"ffmpeg2-devel-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"lame-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"lame-debuginfo-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"lame-debugsource-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"lame-mp3rtp-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"lame-mp3rtp-debuginfo-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavcodec-devel-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavcodec56-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavcodec56-debuginfo-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavcodec57-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavcodec57-debuginfo-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavdevice-devel-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavdevice56-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavdevice56-debuginfo-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavdevice57-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavdevice57-debuginfo-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavfilter-devel-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavfilter5-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavfilter5-debuginfo-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavfilter6-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavfilter6-debuginfo-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavformat-devel-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavformat56-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavformat56-debuginfo-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavformat57-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavformat57-debuginfo-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavresample-devel-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavresample2-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavresample2-debuginfo-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavresample3-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavresample3-debuginfo-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavutil-devel-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavutil54-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavutil54-debuginfo-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavutil55-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libavutil55-debuginfo-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libmp3lame-devel-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libmp3lame0-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libmp3lame0-debuginfo-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libpostproc-devel-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libpostproc53-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libpostproc53-debuginfo-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libpostproc54-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libpostproc54-debuginfo-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libswresample-devel-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libswresample1-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libswresample1-debuginfo-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libswresample2-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libswresample2-debuginfo-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libswscale-devel-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libswscale3-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libswscale3-debuginfo-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libswscale4-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libswscale4-debuginfo-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libtwolame-devel-0.3.13-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libtwolame0-0.3.13-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"libtwolame0-debuginfo-0.3.13-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"twolame-0.3.13-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"twolame-debuginfo-0.3.13-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", reference:"twolame-debugsource-0.3.13-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavcodec56-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavcodec56-debuginfo-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavcodec57-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavcodec57-debuginfo-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavdevice56-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavdevice56-debuginfo-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavdevice57-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavdevice57-debuginfo-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavfilter5-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavfilter5-debuginfo-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavfilter6-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavfilter6-debuginfo-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavformat56-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavformat56-debuginfo-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavformat57-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavformat57-debuginfo-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavresample2-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavresample2-debuginfo-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavresample3-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavresample3-debuginfo-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavutil54-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavutil54-debuginfo-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavutil55-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libavutil55-debuginfo-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libmp3lame0-32bit-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libmp3lame0-debuginfo-32bit-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libpostproc53-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libpostproc53-debuginfo-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libpostproc54-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libpostproc54-debuginfo-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libswresample1-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libswresample1-debuginfo-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libswresample2-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libswresample2-debuginfo-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libswscale3-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libswscale3-debuginfo-32bit-2.8.13-32.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libswscale4-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libswscale4-debuginfo-32bit-3.3.4-7.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libtwolame0-32bit-0.3.13-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.3", cpu:"x86_64", reference:"libtwolame0-debuginfo-32bit-0.3.13-2.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ffmpeg / ffmpeg-debuginfo / ffmpeg-debugsource / libavcodec-devel / etc");
}

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from openSUSE Security Update openSUSE-2017-1068.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(103290);
  script_version("3.3");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2017-11399", "CVE-2017-14054", "CVE-2017-14055", "CVE-2017-14056", "CVE-2017-14057", "CVE-2017-14058", "CVE-2017-14059", "CVE-2017-14169", "CVE-2017-14170", "CVE-2017-14171", "CVE-2017-14222", "CVE-2017-14223", "CVE-2017-14225");

  script_name(english:"openSUSE Security Update : ffmpeg / ffmpeg2 (openSUSE-2017-1068)");
  script_summary(english:"Check for the openSUSE-2017-1068 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update introduces lame and twolame.

For ffmpeg2 it updates to version 2.8.13 and fixes several issues.

These security issues were fixed :

  - CVE-2017-14058: The read_data function in
    libavformat/hls.c did not restrict reload attempts for
    an insufficient list, which allowed remote attackers to
    cause a denial of service (infinite loop) (bsc#1056762)

  - CVE-2017-14057: In asf_read_marker() due to lack of an
    EOF (End of File) check might have caused huge CPU and
    memory consumption. When a crafted ASF file, which
    claims a large 'name_len' or 'count' field in the header
    but did not contain sufficient backing data, was
    provided, the loops over the name and markers would
    consume huge CPU and memory resources, since there is no
    EOF check inside these loops (bsc#1056761)

  - CVE-2017-14059: A DoS in cine_read_header() due to lack
    of an EOF check might have caused huge CPU and memory
    consumption. When a crafted CINE file, which claims a
    large 'duration' field in the header but did not contain
    sufficient backing data, was provided, the image-offset
    parsing loop would consume huge CPU and memory
    resources, since there is no EOF check inside the loop
    (bsc#1056763)

  - CVE-2017-14056: A DoS in rl2_read_header() due to lack
    of an EOF (End of File) check might have caused huge CPU
    and memory consumption. When a crafted RL2 file, which
    claims a large 'frame_count' field in the header but did
    not contain sufficient backing data, was provided, the
    loops (for offset and size tables) would consume huge
    CPU and memory resources, since there is no EOF check
    inside these loops (bsc#1056760)

  - CVE-2017-14055: a DoS in mv_read_header() due to lack of
    an EOF (End of File) check might have caused huge CPU
    and memory consumption. When a crafted MV file, which
    claims a large 'nb_frames' field in the header but did
    not contain sufficient backing data, was provided, the
    loop over the frames would consume huge CPU and memory
    resources, since there is no EOF check inside the loop
    (bsc#1056766)

  - boo#1046211: Lots of integer overflow fixes

  - CVE-2017-14169: In the mxf_read_primer_pack function an
    integer signedness error have might occured when a
    crafted file, which claims a large 'item_num' field such
    as 0xffffffff, was provided. As a result, the variable
    'item_num' turns negative, bypassing the check for a
    large value (bsc#1057536)

  - CVE-2017-14170: Prevent DoS in
    mxf_read_index_entry_array() due to lack of an EOF (End
    of File) check that might have caused huge CPU
    consumption. When a crafted MXF file, which claims a
    large 'nb_index_entries' field in the header but did not
    contain sufficient backing data, was provided, the loop
    would consume huge CPU resources, since there was no EOF
    check inside the loop. Moreover, this big loop can be
    invoked multiple times if there is more than one
    applicable data segment in the crafted MXF file
    (bsc#1057537)

  - CVE-2017-14171: Prevent DoS in nsv_parse_NSVf_header()
    due to lack of an EOF (End of File) check taht might
    have caused huge CPU consumption. When a crafted NSV
    file, which claims a large 'table_entries_used' field in
    the header but did not contain sufficient backing data,
    was provided, the loop over 'table_entries_used' would
    consume huge CPU resources, since there was no EOF check
    inside the loop (bsc#1057539)

  - !: CVE-2017-14223: Prevent DoS in
    asf_build_simple_index() due to lack of an EOF (End of
    File) check that might have caused huge CPU consumption.
    When a crafted ASF file, which claims a large 'ict'
    field in the header but did not contain sufficient
    backing data, was provided, the for loop would consume
    huge CPU and memory resources, since there was no EOF
    check inside the loop (bsc#1058019)

  - !: CVE-2017-14222: Prevent DoS in read_tfra() due to
    lack of an EOF (End of File) check that might have
    caused huge CPU and memory consumption. When a crafted
    MOV file, which claims a large 'item_count' field in the
    header but did not contain sufficient backing data, was
    provided, the loop would consume huge CPU and memory
    resources, since there was no EOF check inside the loop
    (bsc#1058020)

These non-security issues were fixed :

  - Unconditionalize celt, ass, openjpeg, webp, libva,
    vdpau.

  - Build unconditionally with lame and twolame

For ffmpeg it updates to version 3.3.4 and fixes several issues.

These security issues were fixed :

  - CVE-2017-14058: The read_data function in
    libavformat/hls.c did not restrict reload attempts for
    an insufficient list, which allowed remote attackers to
    cause a denial of service (infinite loop) (bsc#1056762)

  - CVE-2017-14057: In asf_read_marker() due to lack of an
    EOF (End of File) check might have caused huge CPU and
    memory consumption. When a crafted ASF file, which
    claims a large 'name_len' or 'count' field in the header
    but did not contain sufficient backing data, was
    provided, the loops over the name and markers would
    consume huge CPU and memory resources, since there is no
    EOF check inside these loops (bsc#1056761)

  - CVE-2017-14059: A DoS in cine_read_header() due to lack
    of an EOF check might have caused huge CPU and memory
    consumption. When a crafted CINE file, which claims a
    large 'duration' field in the header but did not contain
    sufficient backing data, was provided, the image-offset
    parsing loop would consume huge CPU and memory
    resources, since there is no EOF check inside the loop
    (bsc#1056763)

  - CVE-2017-14054: A DoS in ivr_read_header() due to lack
    of an EOF (End of File) check might have caused huge CPU
    consumption. When a crafted IVR file, which claims a
    large 'len' field in the header but did not contain
    sufficient backing data, was provided, the first type==4
    loop would consume huge CPU resources, since there is no
    EOF check inside the loop (bsc#1056765)

  - CVE-2017-14056: A DoS in rl2_read_header() due to lack
    of an EOF (End of File) check might have caused huge CPU
    and memory consumption. When a crafted RL2 file, which
    claims a large 'frame_count' field in the header but did
    not contain sufficient backing data, was provided, the
    loops (for offset and size tables) would consume huge
    CPU and memory resources, since there is no EOF check
    inside these loops (bsc#1056760)

  - CVE-2017-14055: a DoS in mv_read_header() due to lack of
    an EOF (End of File) check might have caused huge CPU
    and memory consumption. When a crafted MV file, which
    claims a large 'nb_frames' field in the header but did
    not contain sufficient backing data, was provided, the
    loop over the frames would consume huge CPU and memory
    resources, since there is no EOF check inside the loop
    (bsc#1056766)

  - CVE-2017-11399: Integer overflow in the ape_decode_frame
    function allowed remote attackers to cause a denial of
    service (out-of-array access and application crash) or
    possibly have unspecified other impact via a crafted APE
    file (bsc#1049095)

  - CVE-2017-14171: Prevent DoS in nsv_parse_NSVf_header()
    due to lack of an EOF (End of File) check taht might
    have caused huge CPU consumption. When a crafted NSV
    file, which claims a large 'table_entries_used' field in
    the header but did not contain sufficient backing data,
    was provided, the loop over 'table_entries_used' would
    consume huge CPU resources, since there was no EOF check
    inside the loop (bsc#1057539)

  - CVE-2017-14170: Prevent DoS in
    mxf_read_index_entry_array() due to lack of an EOF (End
    of File) check that might have caused huge CPU
    consumption. When a crafted MXF file, which claims a
    large 'nb_index_entries' field in the header but did not
    contain sufficient backing data, was provided, the loop
    would consume huge CPU resources, since there was no EOF
    check inside the loop. Moreover, this big loop can be
    invoked multiple times if there is more than one
    applicable data segment in the crafted MXF file
    (bsc#1057537)

  - CVE-2017-14169: In the mxf_read_primer_pack function an
    integer signedness error have might occured when a
    crafted file, which claims a large 'item_num' field such
    as 0xffffffff, was provided. As a result, the variable
    'item_num' turns negative, bypassing the check for a
    large value (bsc#1057536)

  - CVE-2017-14225: The av_color_primaries_name function may
    have returned a NULL pointer depending on a value
    contained in a file, but callers did not anticipate
    this, leading to a NULL pointer dereference
    (bsc#1058018)

  - CVE-2017-14223: Prevent DoS in asf_build_simple_index()
    due to lack of an EOF (End of File) check that might
    have caused huge CPU consumption. When a crafted ASF
    file, which claims a large 'ict' field in the header but
    did not contain sufficient backing data, was provided,
    the for loop would consume huge CPU and memory
    resources, since there was no EOF check inside the loop
    (bsc#1058019)

  - CVE-2017-14222: Prevent DoS in read_tfra() due to lack
    of an EOF (End of File) check that might have caused
    huge CPU and memory consumption. When a crafted MOV
    file, which claims a large 'item_count' field in the
    header but did not contain sufficient backing data, was
    provided, the loop would consume huge CPU and memory
    resources, since there was no EOF check inside the loop
    (bsc#1058020)

It also includes various fixes for integer overflows and too-large bit
shifts that didn't receive a CVE.

These non-security issues were fixed :

  - Unconditionalize celt, ass, openjpeg, webp, netcdf,
    libva, vdpau.

  - Build unconditionally with lame and twolame

  - boo#1041794: Disable cuda extensions

  - Add additional checks to ensure MPEG is off"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1041794"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1046211"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1049095"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1056760"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1056761"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1056762"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1056763"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1056765"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1056766"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1057536"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1057537"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1057539"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1058018"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1058019"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=1058020"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected ffmpeg / ffmpeg2 packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:lame-debugsource");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:lame-mp3rtp");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavcodec-devel");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavdevice-devel");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavfilter-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavfilter5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavfilter5-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavfilter5-debuginfo");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavfilter6");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavfilter6-debuginfo");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavformat-devel");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavresample-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavresample2");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavresample3");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavresample3-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavresample3-debuginfo");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavutil-devel");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libmp3lame-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libmp3lame0");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswscale-devel");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswscale3-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswscale3-debuginfo");
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  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswscale4-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtwolame-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtwolame0");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtwolame0-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtwolame0-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libtwolame0-debuginfo-32bit");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:twolame");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:twolame-debuginfo");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:twolame-debugsource");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:novell:opensuse:42.2");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/09/15");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/09/18");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2020 Tenable Network Security, Inc.");
  script_family(english:"SuSE Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/SuSE/release", "Host/SuSE/rpm-list", "Host/cpu");

  exit(0);
}


include("audit.inc");
include("global_settings.inc");
include("rpm.inc");

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
release = get_kb_item("Host/SuSE/release");
if (isnull(release) || release =~ "^(SLED|SLES)") audit(AUDIT_OS_NOT, "openSUSE");
if (release !~ "^(SUSE42\.2)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.2", release);
if (!get_kb_item("Host/SuSE/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

ourarch = get_kb_item("Host/cpu");
if (!ourarch) audit(AUDIT_UNKNOWN_ARCH);
if (ourarch !~ "^(i586|i686|x86_64)$") audit(AUDIT_ARCH_NOT, "i586 / i686 / x86_64", ourarch);

flag = 0;

if ( rpm_check(release:"SUSE42.2", reference:"ffmpeg-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"ffmpeg-debuginfo-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"ffmpeg-debugsource-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"ffmpeg2-debugsource-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"ffmpeg2-devel-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"lame-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"lame-debuginfo-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"lame-debugsource-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"lame-mp3rtp-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"lame-mp3rtp-debuginfo-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavcodec-devel-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavcodec56-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavcodec56-debuginfo-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavcodec57-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavcodec57-debuginfo-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavdevice-devel-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavdevice56-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavdevice56-debuginfo-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavdevice57-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavdevice57-debuginfo-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavfilter-devel-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavfilter5-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavfilter5-debuginfo-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavfilter6-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavfilter6-debuginfo-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavformat-devel-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavformat56-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavformat56-debuginfo-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavformat57-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavformat57-debuginfo-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavresample-devel-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavresample2-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavresample2-debuginfo-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavresample3-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavresample3-debuginfo-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavutil-devel-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavutil54-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavutil54-debuginfo-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavutil55-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libavutil55-debuginfo-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libmp3lame-devel-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libmp3lame0-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libmp3lame0-debuginfo-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libpostproc-devel-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libpostproc53-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libpostproc53-debuginfo-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libpostproc54-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libpostproc54-debuginfo-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libswresample-devel-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libswresample1-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libswresample1-debuginfo-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libswresample2-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libswresample2-debuginfo-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libswscale-devel-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libswscale3-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libswscale3-debuginfo-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libswscale4-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libswscale4-debuginfo-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libtwolame-devel-0.3.13-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libtwolame0-0.3.13-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"libtwolame0-debuginfo-0.3.13-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"twolame-0.3.13-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"twolame-debuginfo-0.3.13-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", reference:"twolame-debugsource-0.3.13-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavcodec56-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavcodec56-debuginfo-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavcodec57-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavcodec57-debuginfo-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavdevice56-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavdevice56-debuginfo-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavdevice57-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavdevice57-debuginfo-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavfilter5-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavfilter5-debuginfo-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavfilter6-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavfilter6-debuginfo-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavformat56-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavformat56-debuginfo-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavformat57-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavformat57-debuginfo-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavresample2-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavresample2-debuginfo-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavresample3-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavresample3-debuginfo-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavutil54-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavutil54-debuginfo-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavutil55-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libavutil55-debuginfo-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libmp3lame0-32bit-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libmp3lame0-debuginfo-32bit-3.99.5-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libpostproc53-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libpostproc53-debuginfo-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libpostproc54-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libpostproc54-debuginfo-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libswresample1-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libswresample1-debuginfo-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libswresample2-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libswresample2-debuginfo-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libswscale3-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libswscale3-debuginfo-32bit-2.8.13-25.10.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libswscale4-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libswscale4-debuginfo-32bit-3.3.4-6.16.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libtwolame0-32bit-0.3.13-2.1") ) flag++;
if ( rpm_check(release:"SUSE42.2", cpu:"x86_64", reference:"libtwolame0-debuginfo-32bit-0.3.13-2.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:rpm_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = pkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "ffmpeg / ffmpeg-debuginfo / ffmpeg-debugsource / libavcodec-devel / etc");
}

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Debian Security Advisory DSA-3996. The text 
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(103758);
  script_version("3.3");
  script_cvs_date("Date: 2018/11/10 11:49:38");

  script_cve_id("CVE-2017-14054", "CVE-2017-14055", "CVE-2017-14056", "CVE-2017-14057", "CVE-2017-14058", "CVE-2017-14059", "CVE-2017-14169", "CVE-2017-14170", "CVE-2017-14171", "CVE-2017-14222", "CVE-2017-14223", "CVE-2017-14225", "CVE-2017-14767");
  script_xref(name:"DSA", value:"3996");

  script_name(english:"Debian DSA-3996-1 : ffmpeg - security update");
  script_summary(english:"Checks dpkg output for the updated package");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security-related update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several vulnerabilities have been discovered in the FFmpeg multimedia
framework, which could result in denial of service or potentially the
execution of arbitrary code if malformed Real, MV, RL2, ASF, Apple
HLS, Phantom Cine, MXF, NSV, MOV or RTP H.264 files/streams are
processed."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/stretch/ffmpeg"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.debian.org/security/2017/dsa-3996"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"Upgrade the ffmpeg packages.

For the stable distribution (stretch), these problems have been fixed
in version 7:3.2.8-1~deb9u1."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ffmpeg");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:9.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2017/10/10");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/10/11");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"9.0", prefix:"ffmpeg", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"ffmpeg-doc", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libav-tools", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavcodec-dev", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavcodec-extra", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavcodec-extra57", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavcodec57", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavdevice-dev", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavdevice57", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavfilter-dev", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavfilter-extra", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavfilter-extra6", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavfilter6", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavformat-dev", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavformat57", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavresample-dev", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavresample3", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavutil-dev", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libavutil55", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libpostproc-dev", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libpostproc54", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libswresample-dev", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libswresample2", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libswscale-dev", reference:"7:3.2.8-1~deb9u1")) flag++;
if (deb_check(release:"9.0", prefix:"libswscale4", reference:"7:3.2.8-1~deb9u1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:deb_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DLA-1740-1. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#

include("compat.inc");

if (description)
{
  script_id(123527);
  script_version("1.2");
  script_cvs_date("Date: 2020/01/27");

  script_cve_id("CVE-2015-1872", "CVE-2017-1000460", "CVE-2017-14058", "CVE-2018-1999012", "CVE-2018-6392");
  script_bugtraq_id(72644);

  script_name(english:"Debian DLA-1740-1 : libav security update");
  script_summary(english:"Checks dpkg output for the updated packages.");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote Debian host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Several security issues have been corrected in multiple demuxers and
decoders of the libav multimedia library.

CVE-2015-1872

The ff_mjpeg_decode_sof function in libavcodec/mjpegdec.c did not
validate the number of components in a JPEG-LS Start Of Frame segment,
which allowed remote attackers to cause a denial of service
(out-of-bounds array access) or possibly have unspecified other impact
via crafted Motion JPEG data.

CVE-2017-14058

The read_data function in libavformat/hls.c did not restrict reload
attempts for an insufficient list, which allowed remote attackers to
cause a denial of service (infinite loop).

CVE-2017-1000460

In get_last_needed_nal() (libavformat/h264.c) the return value of
init_get_bits was ignored and get_ue_golomb(&gb) was called on an
uninitialized get_bits context, which caused a NULL deref exception.

CVE-2018-6392

The filter_slice function in libavfilter/vf_transpose.c allowed remote
attackers to cause a denial of service (out-of-array access) via a
crafted MP4 file.

CVE-2018-1999012

libav contained a CWE-835: Infinite loop vulnerability in pva format
demuxer that could result in a vulnerability that allowed attackers to
consume excessive amount of resources like CPU and RAM. This attack
appeared to be exploitable via specially crafted PVA file had to be
provided as input.

For Debian 8 'Jessie', these problems have been fixed in version
6:11.12-1~deb8u6.

We recommend that you upgrade your libav packages.

NOTE: Tenable Network Security has extracted the preceding description
block directly from the DLA security advisory. Tenable has attempted
to automatically clean and format it as much as possible without
introducing additional issues."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://lists.debian.org/debian-lts-announce/2019/03/msg00041.html"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://packages.debian.org/source/jessie/libav"
  );
  script_set_attribute(attribute:"solution", value:"Upgrade the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P");
  script_set_cvss_temporal_vector("CVSS2#E:U/RL:OF/RC:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H");
  script_set_cvss3_temporal_vector("CVSS:3.0/E:U/RL:O/RC:C");
  script_set_attribute(attribute:"cvss_score_source", value:"CVE-2015-1872");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libav-dbg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libav-doc");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libav-tools");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libavcodec-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libavcodec-extra");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libavcodec-extra-56");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libavcodec56");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libavdevice-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libavdevice55");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libavfilter-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libavfilter5");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libavformat-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libavformat56");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libavresample-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libavresample2");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libavutil-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libavutil54");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libswscale-dev");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:libswscale3");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:8.0");

  script_set_attribute(attribute:"vuln_publication_date", value:"2015/07/26");
  script_set_attribute(attribute:"patch_publication_date", value:"2019/03/30");
  script_set_attribute(attribute:"plugin_publication_date", value:"2019/04/01");
  script_set_attribute(attribute:"generated_plugin", value:"current");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2019-2020 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"Debian Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Debian/release", "Host/Debian/dpkg-l");

  exit(0);
}


include("audit.inc");
include("debian_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Debian/release")) audit(AUDIT_OS_NOT, "Debian");
if (!get_kb_item("Host/Debian/dpkg-l")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;
if (deb_check(release:"8.0", prefix:"libav-dbg", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libav-doc", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libav-tools", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libavcodec-dev", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libavcodec-extra", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libavcodec-extra-56", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libavcodec56", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libavdevice-dev", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libavdevice55", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libavfilter-dev", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libavfilter5", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libavformat-dev", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libavformat56", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libavresample-dev", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libavresample2", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libavutil-dev", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libavutil54", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libswscale-dev", reference:"6:11.12-1~deb8u6")) flag++;
if (deb_check(release:"8.0", prefix:"libswscale3", reference:"6:11.12-1~deb8u6")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:deb_report_get());
  else security_warning(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from the FreeBSD VuXML database :
#
# Copyright 2003-2018 Jacques Vidrine and contributors
#
# Redistribution and use in source (VuXML) and 'compiled' forms (SGML,
# HTML, PDF, PostScript, RTF and so forth) with or without modification,
# are permitted provided that the following conditions are met:
# 1. Redistributions of source code (VuXML) must retain the above
#    copyright notice, this list of conditions and the following
#    disclaimer as the first lines of this file unmodified.
# 2. Redistributions in compiled form (transformed to other DTDs,
#    published online in any format, converted to PDF, PostScript,
#    RTF and other formats) must reproduce the above copyright
#    notice, this list of conditions and the following disclaimer
#    in the documentation and/or other materials provided with the
#    distribution.
# 
# THIS DOCUMENTATION IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS "AS IS"
# AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
# THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
# PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS
# BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
# OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
# OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
# BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
# WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
# OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS DOCUMENTATION,
# EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#

include("compat.inc");

if (description)
{
  script_id(103844);
  script_version("3.4");
  script_cvs_date("Date: 2018/11/10 11:49:46");

  script_cve_id("CVE-2017-14054", "CVE-2017-14055", "CVE-2017-14056", "CVE-2017-14057", "CVE-2017-14058", "CVE-2017-14059", "CVE-2017-14169", "CVE-2017-14170", "CVE-2017-14171", "CVE-2017-14222", "CVE-2017-14223", "CVE-2017-14225", "CVE-2017-14767");

  script_name(english:"FreeBSD : FFmpeg -- multiple vulnerabilities (ed73829d-af6d-11e7-a633-009c02a2ab30)");
  script_summary(english:"Checks for updated packages in pkg_info output");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote FreeBSD host is missing one or more security-related
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"FFmpeg security reports :

Multiple vulnerabilities have been fixed in FFmpeg 3.3.4. Please refer
to the CVE list for details."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://www.ffmpeg.org/security.html"
  );
  # https://vuxml.freebsd.org/freebsd/ed73829d-af6d-11e7-a633-009c02a2ab30.html
  script_set_attribute(
    attribute:"see_also",
    value:"http://www.nessus.org/u?aa59712d"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/Au:N/C:N/I:N/A:C");
  script_set_cvss3_base_vector("CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H");

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ffmpeg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:mythtv");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:mythtv-frontend");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");

  script_set_attribute(attribute:"vuln_publication_date", value:"2017/09/11");
  script_set_attribute(attribute:"patch_publication_date", value:"2017/10/12");
  script_set_attribute(attribute:"plugin_publication_date", value:"2017/10/16");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2017-2018 and is owned by Tenable, Inc. or an Affiliate thereof.");
  script_family(english:"FreeBSD Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/FreeBSD/release", "Host/FreeBSD/pkg_info");

  exit(0);
}


include("audit.inc");
include("freebsd_package.inc");


if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/FreeBSD/release")) audit(AUDIT_OS_NOT, "FreeBSD");
if (!get_kb_item("Host/FreeBSD/pkg_info")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (pkg_test(save_report:TRUE, pkg:"ffmpeg<3.3.4")) flag++;
if (pkg_test(save_report:TRUE, pkg:"mythtv<29.1,1")) flag++;
if (pkg_test(save_report:TRUE, pkg:"mythtv-frontend<29.1,1")) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:pkg_report_get());
  else security_hole(0);
  exit(0);
}
else audit(AUDIT_HOST_NOT, "affected");