Vulnerabilities > CVE-2015-8219 - Improper Input Validation vulnerability in Ffmpeg

047910
CVSS 0.0 - NONE
Attack vector
UNKNOWN
Attack complexity
UNKNOWN
Privileges required
UNKNOWN
Confidentiality impact
UNKNOWN
Integrity impact
UNKNOWN
Availability impact
UNKNOWN

Summary

The init_tile function in libavcodec/jpeg2000dec.c in FFmpeg before 2.8.2 does not enforce minimum-value and maximum-value constraints on tile coordinates, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data.

Vulnerable Configurations

Part Description Count
Application
Ffmpeg
257

Common Weakness Enumeration (CWE)

Common Attack Pattern Enumeration and Classification (CAPEC)

  • Buffer Overflow via Environment Variables
    This attack pattern involves causing a buffer overflow through manipulation of environment variables. Once the attacker finds that they can modify an environment variable, they may try to overflow associated buffers. This attack leverages implicit trust often placed in environment variables.
  • Server Side Include (SSI) Injection
    An attacker can use Server Side Include (SSI) Injection to send code to a web application that then gets executed by the web server. Doing so enables the attacker to achieve similar results to Cross Site Scripting, viz., arbitrary code execution and information disclosure, albeit on a more limited scale, since the SSI directives are nowhere near as powerful as a full-fledged scripting language. Nonetheless, the attacker can conveniently gain access to sensitive files, such as password files, and execute shell commands.
  • Cross Zone Scripting
    An attacker is able to cause a victim to load content into their web-browser that bypasses security zone controls and gain access to increased privileges to execute scripting code or other web objects such as unsigned ActiveX controls or applets. This is a privilege elevation attack targeted at zone-based web-browser security. In a zone-based model, pages belong to one of a set of zones corresponding to the level of privilege assigned to that page. Pages in an untrusted zone would have a lesser level of access to the system and/or be restricted in the types of executable content it was allowed to invoke. In a cross-zone scripting attack, a page that should be assigned to a less privileged zone is granted the privileges of a more trusted zone. This can be accomplished by exploiting bugs in the browser, exploiting incorrect configuration in the zone controls, through a cross-site scripting attack that causes the attackers' content to be treated as coming from a more trusted page, or by leveraging some piece of system functionality that is accessible from both the trusted and less trusted zone. This attack differs from "Restful Privilege Escalation" in that the latter correlates to the inadequate securing of RESTful access methods (such as HTTP DELETE) on the server, while cross-zone scripting attacks the concept of security zones as implemented by a browser.
  • Cross Site Scripting through Log Files
    An attacker may leverage a system weakness where logs are susceptible to log injection to insert scripts into the system's logs. If these logs are later viewed by an administrator through a thin administrative interface and the log data is not properly HTML encoded before being written to the page, the attackers' scripts stored in the log will be executed in the administrative interface with potentially serious consequences. This attack pattern is really a combination of two other attack patterns: log injection and stored cross site scripting.
  • Command Line Execution through SQL Injection
    An attacker uses standard SQL injection methods to inject data into the command line for execution. This could be done directly through misuse of directives such as MSSQL_xp_cmdshell or indirectly through injection of data into the database that would be interpreted as shell commands. Sometime later, an unscrupulous backend application (or could be part of the functionality of the same application) fetches the injected data stored in the database and uses this data as command line arguments without performing proper validation. The malicious data escapes that data plane by spawning new commands to be executed on the host.

Nessus

  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2015-821.NASL
    descriptionThe ffmpeg package was updated to version 2.8.2 to fix the following security and non security issues : - CVE-2015-8216: Fixed the ljpeg_decode_yuv_scan function in libavcodec/mjpegdec.c which could cause a denial of service (out-of-bounds array access) (bnc#955346). - CVE-2015-8217: Fixed the ff_hevc_parse_sps function in libavcodec/hevc_ps.c which could cause a denial of service (out-of-bounds array access) (bnc#955347). - CVE-2015-8218: Fixed the decode_uncompressed function in libavcodec/faxcompr.c which could cause a denial of service (out-of-bounds array access) (bnc#955348). - CVE-2015-8219: Fixed the init_tile function in libavcodec/jpeg2000dec.c which could cause a denial of service (out-of-bounds array access) (bnc#955350). - Update to new upstream release 2.8.2 - various fixes in the aac_fixed decoder - various fixes in softfloat - swresample/resample: increase precision for compensation - lavf/mov: add support for sidx fragment indexes - avformat/mxfenc: Only store user comment related tags when needed - ffmpeg: Don
    last seen2020-06-05
    modified2015-11-30
    plugin id87085
    published2015-11-30
    reporterThis script is Copyright (C) 2015-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/87085
    titleopenSUSE Security Update : ffmpeg (openSUSE-2015-821)
    code
    #%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-2015-821.
    #
    # The text description of this plugin is (C) SUSE LLC.
    #
    
    include("compat.inc");
    
    if (description)
    {
      script_id(87085);
      script_version("2.2");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");
    
      script_cve_id("CVE-2015-8216", "CVE-2015-8217", "CVE-2015-8218", "CVE-2015-8219");
    
      script_name(english:"openSUSE Security Update : ffmpeg (openSUSE-2015-821)");
      script_summary(english:"Check for the openSUSE-2015-821 patch");
    
      script_set_attribute(
        attribute:"synopsis", 
        value:"The remote openSUSE host is missing a security update."
      );
      script_set_attribute(
        attribute:"description", 
        value:
    "The ffmpeg package was updated to version 2.8.2 to fix the following
    security and non security issues :
    
      - CVE-2015-8216: Fixed the ljpeg_decode_yuv_scan function
        in libavcodec/mjpegdec.c which could cause a denial of
        service (out-of-bounds array access) (bnc#955346).
    
      - CVE-2015-8217: Fixed the ff_hevc_parse_sps function in
        libavcodec/hevc_ps.c which could cause a denial of
        service (out-of-bounds array access) (bnc#955347).
    
      - CVE-2015-8218: Fixed the decode_uncompressed function in
        libavcodec/faxcompr.c which could cause a denial of
        service (out-of-bounds array access) (bnc#955348).
    
      - CVE-2015-8219: Fixed the init_tile function in
        libavcodec/jpeg2000dec.c which could cause a denial of
        service (out-of-bounds array access) (bnc#955350).
    
      - Update to new upstream release 2.8.2
    
      - various fixes in the aac_fixed decoder
    
      - various fixes in softfloat
    
      - swresample/resample: increase precision for compensation
    
      - lavf/mov: add support for sidx fragment indexes
    
      - avformat/mxfenc: Only store user comment related tags
        when needed
    
      - ffmpeg: Don't try and write sdp info if none of the
        outputs had an rtp format.
    
      - apng: use correct size for output buffer
    
      - jvdec: avoid unsigned overflow in comparison
    
      - avcodec/jpeg2000dec: Clip all tile coordinates
    
      - avcodec/microdvddec: Check for string end in 'P' case
    
      - avcodec/dirac_parser: Fix undefined memcpy() use
    
      - avformat/xmv: Discard remainder of packet on error
    
      - avformat/xmv: factor return check out of if/else
    
      - avcodec/mpeg12dec: Do not call show_bits() with invalid
        bits
    
      - avcodec/faxcompr: Add missing runs check in
        decode_uncompressed()
    
      - libavutil/channel_layout: Check strtol*() for failure
    
      - avformat/mpegts: Only start probing data streams within
        probe_packets
    
      - avcodec/hevc_ps: Check chroma_format_idc
    
      - avcodec/ffv1dec: Check for 0 quant tables
    
      - avcodec/mjpegdec: Reinitialize IDCT on BPP changes
    
      - avcodec/mjpegdec: Check index in ljpeg_decode_yuv_scan()
        before using it
    
      - avcodec/h264_slice: Disable slice threads if there are
        multiple access units in a packet
    
      - avformat/hls: update cookies on setcookie response
    
      - opusdec: Don't run vector_fmul_scalar on zero length
        arrays
    
      - avcodec/opusdec: Fix extra samples read index
    
      - avcodec/ffv1: Initialize vlc_state on allocation
    
      - avcodec/ffv1dec: update progress in case of broken
        pointer chains
    
      - avcodec/ffv1dec: Clear slice coordinates if they are
        invalid or slice header decoding fails for other reasons
    
      - rtsp: Allow $ as interleaved packet indicator before a
        complete response header
    
      - videodsp: don't overread edges in vfix3 emu_edge.
    
      - avformat/mp3dec: improve junk skipping heuristic
    
      - concatdec: fix file_start_time calculation regression
    
      - avcodec: loongson optimize h264dsp idct and loop filter
        with mmi
    
      - avcodec/jpeg2000dec: Clear properties in
        jpeg2000_dec_cleanup() too
    
      - avformat/hls: add support for EXT-X-MAP
    
      - avformat/hls: fix segment selection regression on track
        changes of live streams
    
      - configure: Require libkvazaar < 0.7.
    
      - avcodec/vp8: Do not use num_coeff_partitions in
        thread/buffer setup
    
      - Drop ffmpeg-mov-sidx-fragment.patch, fixed upstream.
    
      - Update to new upstream release 2.8.1
    
      - Minor bugfix release
    
      - Includes all changes from. Ffmpeg-mt, libav master of
        2015-08-28, libav 11 as of 2015-08-28
    
      - Add ffmpeg-mov-sidx-fragment.patch to add sidx fragment
        indexes. Needed for new mpv release."
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=955346"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=955347"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=955348"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://bugzilla.opensuse.org/show_bug.cgi?id=955350"
      );
      script_set_attribute(
        attribute:"solution", 
        value:"Update the affected ffmpeg packages."
      );
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ffmpeg");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ffmpeg-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ffmpeg-debugsource");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:ffmpeg-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavcodec-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavcodec56");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavcodec56-32bit");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavcodec56-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavcodec56-debuginfo-32bit");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavdevice-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavdevice56");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavdevice56-32bit");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavdevice56-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavdevice56-debuginfo-32bit");
      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");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavfilter5-debuginfo-32bit");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavformat-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavformat56");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavformat56-32bit");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavformat56-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavformat56-debuginfo-32bit");
      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");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavresample2-32bit");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavresample2-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavresample2-debuginfo-32bit");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavutil-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavutil54");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavutil54-32bit");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavutil54-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libavutil54-debuginfo-32bit");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libpostproc-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libpostproc53");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libpostproc53-32bit");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libpostproc53-debuginfo");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libpostproc53-debuginfo-32bit");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswresample-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswresample1");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:novell:opensuse:libswresample1-32bit");
      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: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:"cpe:/o:novell:opensuse:42.1");
    
      script_set_attribute(attribute:"patch_publication_date", value:"2015/11/27");
      script_set_attribute(attribute:"plugin_publication_date", value:"2015/11/30");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2015-2020 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\.1)$") audit(AUDIT_OS_RELEASE_NOT, "openSUSE", "42.1", 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:"SUSE42.1", reference:"ffmpeg-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"ffmpeg-debuginfo-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"ffmpeg-debugsource-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"ffmpeg-devel-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavcodec-devel-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavcodec56-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavcodec56-debuginfo-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavdevice-devel-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavdevice56-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavdevice56-debuginfo-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavfilter-devel-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavfilter5-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavfilter5-debuginfo-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavformat-devel-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavformat56-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavformat56-debuginfo-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavresample-devel-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavresample2-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavresample2-debuginfo-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavutil-devel-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavutil54-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libavutil54-debuginfo-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libpostproc-devel-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libpostproc53-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libpostproc53-debuginfo-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libswresample-devel-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libswresample1-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libswresample1-debuginfo-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libswscale-devel-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libswscale3-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", reference:"libswscale3-debuginfo-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavcodec56-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavcodec56-debuginfo-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavdevice56-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavdevice56-debuginfo-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavfilter5-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavfilter5-debuginfo-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavformat56-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavformat56-debuginfo-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavresample2-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavresample2-debuginfo-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavutil54-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavutil54-debuginfo-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libpostproc53-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libpostproc53-debuginfo-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libswresample1-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libswresample1-debuginfo-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libswscale3-32bit-2.8.2-3.1") ) flag++;
    if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libswscale3-debuginfo-32bit-2.8.2-3.1") ) 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 / ffmpeg-devel / etc");
    }
    
  • NASL familyFreeBSD Local Security Checks
    NASL idFREEBSD_PKG_B0DA85AF21A34C15A137FE9E4BC86002.NASL
    descriptionNVD reports : The update_dimensions function in libavcodec/vp8.c in FFmpeg through 2.8.1, as used in Google Chrome before 46.0.2490.71 and other products, relies on a coefficient-partition count during multi-threaded operation, which allows remote attackers to cause a denial of service (race condition and memory corruption) or possibly have unspecified other impact via a crafted WebM file. The ljpeg_decode_yuv_scan function in libavcodec/mjpegdec.c in FFmpeg before 2.8.2 omits certain width and height checks, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted MJPEG data. The ff_hevc_parse_sps function in libavcodec/hevc_ps.c in FFmpeg before 2.8.2 does not validate the Chroma Format Indicator, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted High Efficiency Video Coding (HEVC) data. The decode_uncompressed function in libavcodec/faxcompr.c in FFmpeg before 2.8.2 does not validate uncompressed runs, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted CCITT FAX data. The init_tile function in libavcodec/jpeg2000dec.c in FFmpeg before 2.8.2 does not enforce minimum-value and maximum-value constraints on tile coordinates, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted JPEG 2000 data. The jpeg2000_read_main_headers function in libavcodec/jpeg2000dec.c in FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 does not enforce uniqueness of the SIZ marker in a JPEG 2000 image, which allows remote attackers to cause a denial of service (out-of-bounds heap-memory access) or possibly have unspecified other impact via a crafted image with two or more of these markers. Integer overflow in the ff_ivi_init_planes function in libavcodec/ivi.c in FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 allows remote attackers to cause a denial of service (out-of-bounds heap-memory access) or possibly have unspecified other impact via crafted image dimensions in Indeo Video Interactive data. The smka_decode_frame function in libavcodec/smacker.c in FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 does not verify that the data size is consistent with the number of channels, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Smacker data.
    last seen2020-03-18
    modified2015-12-03
    plugin id87178
    published2015-12-03
    reporterThis script is Copyright (C) 2015-2020 and is owned by Tenable, Inc. or an Affiliate thereof.
    sourcehttps://www.tenable.com/plugins/nessus/87178
    titleFreeBSD : ffmpeg -- multiple vulnerabilities (b0da85af-21a3-4c15-a137-fe9e4bc86002)
    code
    #
    # (C) Tenable Network Security, Inc.
    #
    # The descriptive text and package checks in this plugin were  
    # extracted from the FreeBSD VuXML database :
    #
    # Copyright 2003-2020 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(87178);
      script_version("2.6");
      script_set_attribute(attribute:"plugin_modification_date", value:"2020/02/24");
    
      script_cve_id("CVE-2015-6761", "CVE-2015-8216", "CVE-2015-8217", "CVE-2015-8218", "CVE-2015-8219", "CVE-2015-8363", "CVE-2015-8364", "CVE-2015-8365");
    
      script_name(english:"FreeBSD : ffmpeg -- multiple vulnerabilities (b0da85af-21a3-4c15-a137-fe9e4bc86002)");
      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:
    "NVD reports :
    
    The update_dimensions function in libavcodec/vp8.c in FFmpeg through
    2.8.1, as used in Google Chrome before 46.0.2490.71 and other
    products, relies on a coefficient-partition count during
    multi-threaded operation, which allows remote attackers to cause a
    denial of service (race condition and memory corruption) or possibly
    have unspecified other impact via a crafted WebM file.
    
    The ljpeg_decode_yuv_scan function in libavcodec/mjpegdec.c in FFmpeg
    before 2.8.2 omits certain width and height checks, which allows
    remote attackers to cause a denial of service (out-of-bounds array
    access) or possibly have unspecified other impact via crafted MJPEG
    data.
    
    The ff_hevc_parse_sps function in libavcodec/hevc_ps.c in FFmpeg
    before 2.8.2 does not validate the Chroma Format Indicator, which
    allows remote attackers to cause a denial of service (out-of-bounds
    array access) or possibly have unspecified other impact via crafted
    High Efficiency Video Coding (HEVC) data.
    
    The decode_uncompressed function in libavcodec/faxcompr.c in FFmpeg
    before 2.8.2 does not validate uncompressed runs, which allows remote
    attackers to cause a denial of service (out-of-bounds array access) or
    possibly have unspecified other impact via crafted CCITT FAX data.
    
    The init_tile function in libavcodec/jpeg2000dec.c in FFmpeg before
    2.8.2 does not enforce minimum-value and maximum-value constraints on
    tile coordinates, which allows remote attackers to cause a denial of
    service (out-of-bounds array access) or possibly have unspecified
    other impact via crafted JPEG 2000 data.
    
    The jpeg2000_read_main_headers function in libavcodec/jpeg2000dec.c in
    FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 does
    not enforce uniqueness of the SIZ marker in a JPEG 2000 image, which
    allows remote attackers to cause a denial of service (out-of-bounds
    heap-memory access) or possibly have unspecified other impact via a
    crafted image with two or more of these markers.
    
    Integer overflow in the ff_ivi_init_planes function in
    libavcodec/ivi.c in FFmpeg before 2.6.5, 2.7.x before 2.7.3, and 2.8.x
    through 2.8.2 allows remote attackers to cause a denial of service
    (out-of-bounds heap-memory access) or possibly have unspecified other
    impact via crafted image dimensions in Indeo Video Interactive data.
    
    The smka_decode_frame function in libavcodec/smacker.c in FFmpeg
    before 2.6.5, 2.7.x before 2.7.3, and 2.8.x through 2.8.2 does not
    verify that the data size is consistent with the number of channels,
    which allows remote attackers to cause a denial of service
    (out-of-bounds array access) or possibly have unspecified other impact
    via crafted Smacker data."
      );
      # https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=dabea74d0e82ea80cd344f630497cafcb3ef872c
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?df1a1bd8"
      );
      # https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=d24888ef19ba38b787b11d1ee091a3d94920c76a
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?863da8c9"
      );
      # https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=93f30f825c08477fe8f76be00539e96014cc83c8
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?f905b5c0"
      );
      # https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=d4a731b84a08f0f3839eaaaf82e97d8d9c67da46
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?abf9f942"
      );
      # https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=43492ff3ab68a343c1264801baa1d5a02de10167
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?38aeb8a2"
      );
      # https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=44a7f17d0b20e6f8d836b2957e3e357b639f19a2
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?83fa2994"
      );
      # https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=df91aa034b82b77a3c4e01791f4a2b2ff6c82066
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?a9020836"
      );
      # https://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=4a9af07a49295e014b059c1ab624c40345af5892
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?a67cce36"
      );
      script_set_attribute(
        attribute:"see_also",
        value:"https://ffmpeg.org/security.html"
      );
      # https://vuxml.freebsd.org/freebsd/b0da85af-21a3-4c15-a137-fe9e4bc86002.html
      script_set_attribute(
        attribute:"see_also",
        value:"http://www.nessus.org/u?c18a0e41"
      );
      script_set_attribute(attribute:"solution", value:"Update the affected packages.");
      script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:P");
    
      script_set_attribute(attribute:"plugin_type", value:"local");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:avidemux");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:avidemux2");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:avidemux26");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ffmpeg");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ffmpeg-011");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ffmpeg-devel");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ffmpeg0");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ffmpeg1");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ffmpeg2");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ffmpeg23");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ffmpeg24");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ffmpeg25");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:ffmpeg26");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:gstreamer-ffmpeg");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:handbrake");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:kodi");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:libav");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:mencoder");
      script_set_attribute(attribute:"cpe", value:"p-cpe:/a:freebsd:freebsd:mplayer");
      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:"p-cpe:/a:freebsd:freebsd:plexhometheater");
      script_set_attribute(attribute:"cpe", value:"cpe:/o:freebsd:freebsd");
    
      script_set_attribute(attribute:"vuln_publication_date", value:"2015/11/27");
      script_set_attribute(attribute:"patch_publication_date", value:"2015/12/02");
      script_set_attribute(attribute:"plugin_publication_date", value:"2015/12/03");
      script_set_attribute(attribute:"generated_plugin", value:"current");
      script_end_attributes();
    
      script_category(ACT_GATHER_INFO);
      script_copyright(english:"This script is Copyright (C) 2015-2020 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:"libav>=0")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"gstreamer-ffmpeg>=0")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"handbrake<1.2.0")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"ffmpeg>=2.8,1<2.8.3,1")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"ffmpeg<2.7.3,1")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"ffmpeg26<2.6.5")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"ffmpeg25<2.5.9")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"ffmpeg24<2.4.12")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"ffmpeg-devel>=0")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"ffmpeg23>=0")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"ffmpeg2>=0")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"ffmpeg1>=0")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"ffmpeg-011>=0")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"ffmpeg0>=0")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"avidemux<=2.6.11")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"avidemux2<=2.6.11")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"avidemux26<=2.6.11")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"kodi<16.0")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"mplayer<1.1.r20150822_7")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"mencoder<1.1.r20150822_7")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"mythtv<=0.27.5,1")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"mythtv-frontend<=0.27.5,1")) flag++;
    if (pkg_test(save_report:TRUE, pkg:"plexhometheater>=0")) 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");