CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
AV:N/AC:L/Au:N/C:C/I:C/A:C
EPSS
Percentile
96.1%
Several vulnerabilities have been discovered in ffmpeg, a multimedia player, server and encoder, which also provides a range of multimedia libraries used in applications like MPlayer :
Various programming errors in container and codec implementations may lead to denial of service or the execution of arbitrary code if the user is tricked into opening a malformed media file or stream.
The implementations of the following affected codecs and container formats have been updated :
the Vorbis audio codec
the Ogg container implementation
the FF Video 1 codec
the MPEG audio codec
the H264 video codec
the MOV container implementation
the Oggedc container implementation
#%NASL_MIN_LEVEL 70300
#
# (C) Tenable Network Security, Inc.
#
# The descriptive text and package checks in this plugin were
# extracted from Debian Security Advisory DSA-2000. The text
# itself is copyright (C) Software in the Public Interest, Inc.
#
include('deprecated_nasl_level.inc');
include('compat.inc');
if (description)
{
script_id(44864);
script_version("1.11");
script_set_attribute(attribute:"plugin_modification_date", value:"2021/01/04");
script_cve_id("CVE-2009-4631", "CVE-2009-4632", "CVE-2009-4633", "CVE-2009-4634", "CVE-2009-4635", "CVE-2009-4636", "CVE-2009-4637", "CVE-2009-4638", "CVE-2009-4640");
script_xref(name:"DSA", value:"2000");
script_name(english:"Debian DSA-2000-1 : ffmpeg-debian - several vulnerabilities");
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 ffmpeg, a multimedia
player, server and encoder, which also provides a range of multimedia
libraries used in applications like MPlayer :
Various programming errors in container and codec implementations may
lead to denial of service or the execution of arbitrary code if the
user is tricked into opening a malformed media file or stream.
The implementations of the following affected codecs and container
formats have been updated :
- the Vorbis audio codec
- the Ogg container implementation
- the FF Video 1 codec
- the MPEG audio codec
- the H264 video codec
- the MOV container implementation
- the Oggedc container implementation"
);
script_set_attribute(
attribute:"see_also",
value:"https://www.debian.org/security/2010/dsa-2000"
);
script_set_attribute(
attribute:"solution",
value:
"Upgrade the ffmpeg packages.
For the stable distribution (lenny), these problems have been fixed in
version 0.svn20080206-18+lenny1."
);
script_set_cvss_base_vector("CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C");
script_cwe_id(94, 119, 189);
script_set_attribute(attribute:"plugin_type", value:"local");
script_set_attribute(attribute:"cpe", value:"p-cpe:/a:debian:debian_linux:ffmpeg-debian");
script_set_attribute(attribute:"cpe", value:"cpe:/o:debian:debian_linux:5.0");
script_set_attribute(attribute:"patch_publication_date", value:"2010/02/18");
script_set_attribute(attribute:"plugin_publication_date", value:"2010/02/24");
script_end_attributes();
script_category(ACT_GATHER_INFO);
script_copyright(english:"This script is Copyright (C) 2010-2021 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:"5.0", prefix:"ffmpeg", reference:"0.svn20080206-18+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"ffmpeg-dbg", reference:"0.svn20080206-18+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"ffmpeg-doc", reference:"0.svn20080206-18+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"libavcodec-dev", reference:"0.svn20080206-18+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"libavcodec51", reference:"0.svn20080206-18+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"libavdevice-dev", reference:"0.svn20080206-18+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"libavdevice52", reference:"0.svn20080206-18+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"libavformat-dev", reference:"0.svn20080206-18+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"libavformat52", reference:"0.svn20080206-18+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"libavutil-dev", reference:"0.svn20080206-18+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"libavutil49", reference:"0.svn20080206-18+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"libpostproc-dev", reference:"0.svn20080206-18+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"libpostproc51", reference:"0.svn20080206-18+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"libswscale-dev", reference:"0.svn20080206-18+lenny1")) flag++;
if (deb_check(release:"5.0", prefix:"libswscale0", reference:"0.svn20080206-18+lenny1")) 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");
Vendor | Product | Version | CPE |
---|---|---|---|
debian | debian_linux | ffmpeg-debian | p-cpe:/a:debian:debian_linux:ffmpeg-debian |
debian | debian_linux | 5.0 | cpe:/o:debian:debian_linux:5.0 |
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4631
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4632
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4633
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4634
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4635
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4636
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4637
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4638
cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2009-4640
www.debian.org/security/2010/dsa-2000