Vulnerabilities > CVE-2008-4869 - Resource Management Errors vulnerability in Ffmpeg

#%NASL_MIN_LEVEL 80502

#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were  
# extracted from Mandriva Linux Security Advisory MDVSA-2009:297. 
# The text itself is copyright (C) Mandriva S.A.
#

include("compat.inc");

if (description)
{
  script_id(42809);
  script_version("1.15");
  script_cvs_date("Date: 2019/08/02 13:32:52");

  script_cve_id("CVE-2008-3230", "CVE-2008-4869", "CVE-2009-0385");
  script_bugtraq_id(33502);
  script_xref(name:"MDVSA", value:"2009:297-1");

  script_name(english:"Mandriva Linux Security Advisory : ffmpeg (MDVSA-2009:297-1)");
  script_summary(english:"Checks rpm output for the updated packages");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Mandriva Linux host is missing one or more security
updates."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"Vulnerabilities have been discovered and corrected in ffmpeg :

  - The ffmpeg lavf demuxer allows user-assisted attackers
    to cause a denial of service (application crash) via a
    crafted GIF file (CVE-2008-3230)

  - FFmpeg 0.4.9, as used by MPlayer, allows
    context-dependent attackers to cause a denial of service
    (memory consumption) via unknown vectors, aka a Tcp/udp
    memory leak. (CVE-2008-4869)

  - Integer signedness error in the fourxm_read_header
    function in libavformat/4xm.c in FFmpeg before revision
    16846 allows remote attackers to execute arbitrary code
    via a malformed 4X movie file with a large current_track
    value, which triggers a NULL pointer dereference
    (CVE-2009-0385)

The updated packages fix this issue.

Update :

Packages for 2008.0 are provided for Corporate Desktop 2008.0
customers"
  );
  script_set_attribute(attribute:"solution", value:"Update the affected packages.");
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:ND/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"No known exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"false");
  script_cwe_id(20, 189, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:ffmpeg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64avformats51");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64avutil49");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64ffmpeg51");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64ffmpeg51-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:lib64ffmpeg51-static-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libavformats51");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libavutil49");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libffmpeg51");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libffmpeg51-devel");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:mandriva:linux:libffmpeg51-static-devel");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:mandriva:linux:2008.0");

  script_set_attribute(attribute:"patch_publication_date", value:"2009/12/05");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/11/16");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2019 Tenable Network Security, Inc.");
  script_family(english:"Mandriva Local Security Checks");

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

  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);
if (!get_kb_item("Host/Mandrake/release")) audit(AUDIT_OS_NOT, "Mandriva / Mandake Linux");
if (!get_kb_item("Host/Mandrake/rpm-list")) audit(AUDIT_PACKAGE_LIST_MISSING);

cpu = get_kb_item("Host/cpu");
if (isnull(cpu)) audit(AUDIT_UNKNOWN_ARCH);
if (cpu !~ "^(amd64|i[3-6]86|x86_64)$") audit(AUDIT_LOCAL_CHECKS_NOT_IMPLEMENTED, "Mandriva / Mandrake Linux", cpu);


flag = 0;
if (rpm_check(release:"MDK2008.0", reference:"ffmpeg-0.4.9-3.pre1.8994.2.3mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"x86_64", reference:"lib64avformats51-0.4.9-3.pre1.8994.2.3mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"x86_64", reference:"lib64avutil49-0.4.9-3.pre1.8994.2.3mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"x86_64", reference:"lib64ffmpeg51-0.4.9-3.pre1.8994.2.3mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"x86_64", reference:"lib64ffmpeg51-devel-0.4.9-3.pre1.8994.2.3mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"x86_64", reference:"lib64ffmpeg51-static-devel-0.4.9-3.pre1.8994.2.3mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"i386", reference:"libavformats51-0.4.9-3.pre1.8994.2.3mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"i386", reference:"libavutil49-0.4.9-3.pre1.8994.2.3mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"i386", reference:"libffmpeg51-0.4.9-3.pre1.8994.2.3mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"i386", reference:"libffmpeg51-devel-0.4.9-3.pre1.8994.2.3mdv2008.0", yank:"mdv")) flag++;
if (rpm_check(release:"MDK2008.0", cpu:"i386", reference:"libffmpeg51-static-devel-0.4.9-3.pre1.8994.2.3mdv2008.0", yank:"mdv")) flag++;


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

#%NASL_MIN_LEVEL 80502
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Gentoo Linux Security Advisory GLSA 200903-33.
#
# The advisory text is Copyright (C) 2001-2016 Gentoo Foundation, Inc.
# and licensed under the Creative Commons - Attribution / Share Alike 
# license. See http://creativecommons.org/licenses/by-sa/3.0/
#

include("compat.inc");

if (description)
{
  script_id(35969);
  script_version("1.16");
  script_cvs_date("Date: 2019/08/02 13:32:45");

  script_cve_id("CVE-2008-3162", "CVE-2008-4866", "CVE-2008-4867", "CVE-2008-4868", "CVE-2008-4869", "CVE-2009-0385");
  script_bugtraq_id(33502);
  script_xref(name:"GLSA", value:"200903-33");

  script_name(english:"GLSA-200903-33 : FFmpeg: Multiple vulnerabilities");
  script_summary(english:"Checks for updated package(s) in /var/db/pkg");

  script_set_attribute(
    attribute:"synopsis", 
    value:
"The remote Gentoo host is missing one or more security-related
patches."
  );
  script_set_attribute(
    attribute:"description", 
    value:
"The remote host is affected by the vulnerability described in GLSA-200903-33
(FFmpeg: Multiple vulnerabilities)

    Multiple vulnerabilities were found in FFmpeg:
    astrange
    reported a stack-based buffer overflow in the str_read_packet() in
    libavformat/psxstr.c when processing .str files (CVE-2008-3162).
    Multiple buffer overflows in libavformat/utils.c
    (CVE-2008-4866).
    A buffer overflow in libavcodec/dca.c
    (CVE-2008-4867).
    An unspecified vulnerability in the
    avcodec_close() function in libavcodec/utils.c (CVE-2008-4868).
    Unspecified memory leaks (CVE-2008-4869).
    Tobias Klein
    repoerted a NULL pointer dereference due to an integer signedness error
    in the fourxm_read_header() function in libavformat/4xm.c
    (CVE-2009-0385).
  
Impact :

    A remote attacker could entice a user to open a specially crafted media
    file, possibly leading to the execution of arbitrary code with the
    privileges of the user running the application, or a Denial of Service.
  
Workaround :

    There is no known workaround at this time."
  );
  script_set_attribute(
    attribute:"see_also",
    value:"https://security.gentoo.org/glsa/200903-33"
  );
  script_set_attribute(
    attribute:"solution", 
    value:
"All FFmpeg users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=media-video/ffmpeg-0.4.9_p20090201'
    All gst-plugins-ffmpeg users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=media-plugins/gst-plugins-ffmpeg-0.10.5'
    All Mplayer users should upgrade to the latest version:
    # emerge --sync
    # emerge --ask --oneshot --verbose '>=media-video/mplayer-1.0_rc2_p28450'"
  );
  script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
  script_set_cvss_temporal_vector("CVSS2#E:POC/RL:OF/RC:C");
  script_set_attribute(attribute:"exploitability_ease", value:"Exploits are available");
  script_set_attribute(attribute:"exploit_available", value:"true");
  script_cwe_id(119, 189, 399);

  script_set_attribute(attribute:"plugin_type", value:"local");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:ffmpeg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:gst-plugins-ffmpeg");
  script_set_attribute(attribute:"cpe", value:"p-cpe:/a:gentoo:linux:mplayer");
  script_set_attribute(attribute:"cpe", value:"cpe:/o:gentoo:linux");

  script_set_attribute(attribute:"patch_publication_date", value:"2009/03/19");
  script_set_attribute(attribute:"plugin_publication_date", value:"2009/03/20");
  script_end_attributes();

  script_category(ACT_GATHER_INFO);
  script_copyright(english:"This script is Copyright (C) 2009-2019 Tenable Network Security, Inc.");
  script_family(english:"Gentoo Local Security Checks");

  script_dependencies("ssh_get_info.nasl");
  script_require_keys("Host/local_checks_enabled", "Host/Gentoo/release", "Host/Gentoo/qpkg-list");

  exit(0);
}


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

if (!get_kb_item("Host/local_checks_enabled")) audit(AUDIT_LOCAL_CHECKS_NOT_ENABLED);
if (!get_kb_item("Host/Gentoo/release")) audit(AUDIT_OS_NOT, "Gentoo");
if (!get_kb_item("Host/Gentoo/qpkg-list")) audit(AUDIT_PACKAGE_LIST_MISSING);


flag = 0;

if (qpkg_check(package:"media-plugins/gst-plugins-ffmpeg", unaffected:make_list("ge 0.10.5"), vulnerable:make_list("lt 0.10.5"))) flag++;
if (qpkg_check(package:"media-video/mplayer", unaffected:make_list("ge 1.0_rc2_p28450"), vulnerable:make_list("lt 1.0_rc2_p28450"))) flag++;
if (qpkg_check(package:"media-video/ffmpeg", unaffected:make_list("ge 0.4.9_p20090201"), vulnerable:make_list("lt 0.4.9_p20090201"))) flag++;

if (flag)
{
  if (report_verbosity > 0) security_hole(port:0, extra:qpkg_report_get());
  else security_hole(0);
  exit(0);
}
else
{
  tested = qpkg_tests_get();
  if (tested) audit(AUDIT_PACKAGE_NOT_AFFECTED, tested);
  else audit(AUDIT_PACKAGE_NOT_INSTALLED, "FFmpeg");
}