Vulnerabilities > CVE-2015-8363 - Improper Restriction of Operations within the Bounds of a Memory Buffer 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
ffmpeg
CWE-119
nessus
NVD
Published: 2015-11-26
Updated: 2023-11-07

Summary

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.

Vulnerable Configurations

Part Description Count
Application
Ffmpeg
7

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.
  • Overflow Buffers
    Buffer Overflow attacks target improper or missing bounds checking on buffer operations, typically triggered by input injected by an attacker. As a consequence, an attacker is able to write past the boundaries of allocated buffer regions in memory, causing a program crash or potentially redirection of execution as per the attackers' choice.
  • Client-side Injection-induced Buffer Overflow
    This type of attack exploits a buffer overflow vulnerability in targeted client software through injection of malicious content from a custom-built hostile service.
  • Filter Failure through Buffer Overflow
    In this attack, the idea is to cause an active filter to fail by causing an oversized transaction. An attacker may try to feed overly long input strings to the program in an attempt to overwhelm the filter (by causing a buffer overflow) and hoping that the filter does not fail securely (i.e. the user input is let into the system unfiltered).
  • MIME Conversion
    An attacker exploits a weakness in the MIME conversion routine to cause a buffer overflow and gain control over the mail server machine. The MIME system is designed to allow various different information formats to be interpreted and sent via e-mail. Attack points exist when data are converted to MIME compatible format and back.

Nessus

  • NASL familySuSE Local Security Checks
    NASL idOPENSUSE-2015-963.NASL
    descriptionThis update to ffmpeg 2.8.3 fixes the following security issues : - CVE-2015-8363: Check for duplicate SIZ marker / asan_heap-oob [boo#957114] - CVE-2015-8364: Check image dimensions / integer overflow [boo#957115] - CVE-2015-8365: out of array access / asan_heap-oob [boo#957116]
    last seen2020-06-05
    modified2015-12-29
    plugin id87634
    published2015-12-29
    reporterThis script is Copyright (C) 2015-2020 Tenable Network Security, Inc.
    sourcehttps://www.tenable.com/plugins/nessus/87634
    titleopenSUSE Security Update : ffmpeg (openSUSE-2015-963)
    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-2015-963.
#
# The text description of this plugin is (C) SUSE LLC.
#

include("compat.inc");

if (description)
{
  script_id(87634);
  script_version("2.2");
  script_set_attribute(attribute:"plugin_modification_date", value:"2020/06/04");

  script_cve_id("CVE-2015-8363", "CVE-2015-8364", "CVE-2015-8365");

  script_name(english:"openSUSE Security Update : ffmpeg (openSUSE-2015-963)");
  script_summary(english:"Check for the openSUSE-2015-963 patch");

  script_set_attribute(
    attribute:"synopsis", 
    value:"The remote openSUSE host is missing a security update."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"This update to ffmpeg 2.8.3 fixes the following security issues :

  - CVE-2015-8363: Check for duplicate SIZ marker /
    asan_heap-oob [boo#957114]

  - CVE-2015-8364: Check image dimensions / integer overflow
    [boo#957115]

  - CVE-2015-8365: out of array access / asan_heap-oob
    [boo#957116]"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=957114"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=957115"
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://bugzilla.opensuse.org/show_bug.cgi?id=957116"
  );
  script_set_attribute(
    attribute:"solution", 
    value:"Update the affected ffmpeg packages."
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:M/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:"2015/12/26");
  script_set_attribute(attribute:"plugin_publication_date", value:"2015/12/29");
  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-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"ffmpeg-debuginfo-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"ffmpeg-debugsource-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"ffmpeg-devel-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavcodec-devel-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavcodec56-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavcodec56-debuginfo-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavdevice-devel-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavdevice56-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavdevice56-debuginfo-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavfilter-devel-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavfilter5-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavfilter5-debuginfo-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavformat-devel-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavformat56-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavformat56-debuginfo-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavresample-devel-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavresample2-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavresample2-debuginfo-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavutil-devel-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavutil54-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libavutil54-debuginfo-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libpostproc-devel-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libpostproc53-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libpostproc53-debuginfo-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libswresample-devel-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libswresample1-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libswresample1-debuginfo-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libswscale-devel-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libswscale3-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", reference:"libswscale3-debuginfo-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavcodec56-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavcodec56-debuginfo-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavdevice56-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavdevice56-debuginfo-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavfilter5-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavfilter5-debuginfo-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavformat56-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavformat56-debuginfo-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavresample2-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavresample2-debuginfo-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavutil54-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libavutil54-debuginfo-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libpostproc53-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libpostproc53-debuginfo-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libswresample1-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libswresample1-debuginfo-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libswscale3-32bit-2.8.3-6.1") ) flag++;
if ( rpm_check(release:"SUSE42.1", cpu:"x86_64", reference:"libswscale3-debuginfo-32bit-2.8.3-6.1") ) flag++;

if (flag)
{
  if (report_verbosity > 0) security_warning(port:0, extra:rpm_report_get());
  else security_warning(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");

References