10 - DSA-2000

Executive Summary

This Alert is flagged as TOP 25 Common Weakness Enumeration from CWE/SANS. For more information, you can read this.

Summary
Title	New ffmpeg packages fix several vulnerabilities

Informations
Name	DSA-2000	First vendor Publication	2010-02-18
Vendor	Debian	Last vendor Modification	2010-02-18
Severity (Vendor)	N/A	Revision	1

Security-Database Scoring CVSS v3

Cvss vector : N/A
Overall CVSS Score	NA
Base Score	NA	Environmental Score	NA
impact SubScore	NA	Temporal Score	NA
Exploitabality Sub Score	NA

Calculate full CVSS 3.0 Vectors scores

Security-Database Scoring CVSS v2

Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C)
Cvss Base Score	10	Attack Range	Network
Cvss Impact Score	10	Attack Complexity	Low
Cvss Expoit Score	10	Authentication	None Required
Calculate full CVSS 2.0 Vectors scores

Detail

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.

Affected and updated have been the implementations of the following codecs and container formats:

- - 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

For the stable distribution (lenny), these problems have been fixed in version 0.svn20080206-18+lenny1.

For the unstable distribution (sid), these problems have been fixed in version 4:0.5+svn20090706-5.

We recommend that you upgrade your ffmpeg packages.

Original Source

Url : http://www.debian.org/security/2010/dsa-2000

CWE : Common Weakness Enumeration

%	Id	Name
67 %	CWE-189	Numeric Errors (CWE/SANS Top 25)
22 %	CWE-94	Failure to Control Generation of Code ('Code Injection')
11 %	CWE-119	Failure to Constrain Operations within the Bounds of a Memory Buffer

OVAL Definitions

Definition Id: oval:org.mitre.oval:def:13112

Oval ID:	oval:org.mitre.oval:def:13112
Title:	DSA-2000-1 ffmpeg-debian -- several
Description:	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. Affected and updated have been the implementations of the following codecs and container formats: - - 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 For the stable distribution, these problems have been fixed in version 0.svn20080206-18+lenny1. For the unstable distribution, these problems have been fixed in version 4:0.5+svn20090706-5. We recommend that you upgrade your ffmpeg packages.
Family:	unix	Class:	patch
Reference(s):	DSA-2000-1 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	Version:	5
Platform(s):	Debian GNU/Linux 5.0	Product(s):	ffmpeg-debian
Definition Synopsis:
Debian GNU/Linux 5.0 is installed Architecture section Architecture independet section Installed architecture is all AND ffmpeg-doc DPKG is earlier than 0.svn20080206-18+lenny1 OR Architecture depended section Supported architectures section Installed architecture is s390 AND Installed architecture is amd64 AND Installed architecture is sparc AND Installed architecture is arm AND Installed architecture is i386 AND Installed architecture is armel AND Installed architecture is mips AND Installed architecture is ia64 AND Installed architecture is alpha AND Installed architecture is powerpc AND Installed architecture is mipsel AND Installed architecture is hppa AND Packages section ffmpeg-dbg DPKG is earlier than 0.svn20080206-18+lenny1 AND libavcodec51 DPKG is earlier than 0.svn20080206-18+lenny1 AND ffmpeg DPKG is earlier than 0.svn20080206-18+lenny1 AND libswscale0 DPKG is earlier than 0.svn20080206-18+lenny1 AND libavutil-dev DPKG is earlier than 0.svn20080206-18+lenny1 AND libavformat52 DPKG is earlier than 0.svn20080206-18+lenny1 AND libpostproc-dev DPKG is earlier than 0.svn20080206-18+lenny1 AND libpostproc51 DPKG is earlier than 0.svn20080206-18+lenny1 AND libavdevice52 DPKG is earlier than 0.svn20080206-18+lenny1 AND libavcodec-dev DPKG is earlier than 0.svn20080206-18+lenny1 AND libswscale-dev DPKG is earlier than 0.svn20080206-18+lenny1 AND libavutil49 DPKG is earlier than 0.svn20080206-18+lenny1 AND libavformat-dev DPKG is earlier than 0.svn20080206-18+lenny1 AND libavdevice-dev DPKG is earlier than 0.svn20080206-18+lenny1

Definition Id: oval:org.mitre.oval:def:13249

Oval ID:	oval:org.mitre.oval:def:13249
Title:	USN-931-1 -- ffmpeg, ffmpeg-debian vulnerabilities
Description:	It was discovered that FFmpeg contained multiple security issues when handling certain multimedia files. If a user were tricked into opening a crafted multimedia file, an attacker could cause a denial of service via application crash, or possibly execute arbitrary code with the privileges of the user invoking the program.
Family:	unix	Class:	patch
Reference(s):	USN-931-1 CVE-2009-4632 CVE-2009-4633 CVE-2009-4634 CVE-2009-4635 CVE-2009-4637 CVE-2009-4639 CVE-2009-4640	Version:	5
Platform(s):	Ubuntu 8.04 Ubuntu 8.10 Ubuntu 9.10 Ubuntu 9.04	Product(s):	ffmpeg ffmpeg-debian
Definition Synopsis:
Release section Ubuntu 8.04 is installed AND Supported architectures section Installed architecture is sparc AND Installed architecture is i386 AND Installed architecture is amd64 AND Installed architecture is lpia AND Installed architecture is powerpc AND Packages section ffmpeg DPKG is earlier than 0.cvs20070307-5ubuntu7.4 AND libavcodec-dev DPKG is earlier than 0.cvs20070307-5ubuntu7.4 AND libavutil-dev DPKG is earlier than 0.cvs20070307-5ubuntu7.4 AND libpostproc-dev DPKG is earlier than 0.cvs20070307-5ubuntu7.4 AND libavformat1d DPKG is earlier than 0.cvs20070307-5ubuntu7.4 AND libswscale1d DPKG is earlier than 0.cvs20070307-5ubuntu7.4 AND libavcodec1d DPKG is earlier than 0.cvs20070307-5ubuntu7.4 AND libswscale-dev DPKG is earlier than 0.cvs20070307-5ubuntu7.4 AND libavutil1d DPKG is earlier than 0.cvs20070307-5ubuntu7.4 AND libpostproc1d DPKG is earlier than 0.cvs20070307-5ubuntu7.4 AND libavformat-dev DPKG is earlier than 0.cvs20070307-5ubuntu7.4 OR Release section Ubuntu 8.10 is installed AND Architecture section Architecture independet section Installed architecture is all AND ffmpeg-doc DPKG is earlier than 0.svn20080206-12ubuntu3.2 OR Architecture depended section Supported architectures section Installed architecture is amd64 AND Installed architecture is i386 AND Installed architecture is powerpc AND Installed architecture is sparc AND Installed architecture is lpia AND Packages section ffmpeg-dbg DPKG is earlier than 0.svn20080206-12ubuntu3.2 AND libavcodec51 DPKG is earlier than 0.svn20080206-12ubuntu3.2 AND ffmpeg DPKG is earlier than 0.svn20080206-12ubuntu3.2 AND libswscale0 DPKG is earlier than 0.svn20080206-12ubuntu3.2 AND libavutil-dev DPKG is earlier than 0.svn20080206-12ubuntu3.2 AND libavformat52 DPKG is earlier than 0.svn20080206-12ubuntu3.2 AND libpostproc-dev DPKG is earlier than 0.svn20080206-12ubuntu3.2 AND libpostproc51 DPKG is earlier than 0.svn20080206-12ubuntu3.2 AND libavdevice52 DPKG is earlier than 0.svn20080206-12ubuntu3.2 AND libavcodec-dev DPKG is earlier than 0.svn20080206-12ubuntu3.2 AND libswscale-dev DPKG is earlier than 0.svn20080206-12ubuntu3.2 AND libavutil49 DPKG is earlier than 0.svn20080206-12ubuntu3.2 AND libavformat-dev DPKG is earlier than 0.svn20080206-12ubuntu3.2 AND libavdevice-dev DPKG is earlier than 0.svn20080206-12ubuntu3.2 OR Release section Ubuntu 9.10 is installed AND Architecture section Architecture independet section Installed architecture is all AND ffmpeg-doc DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 OR Architecture depended section Supported architectures section Installed architecture is amd64 AND Installed architecture is i386 AND Installed architecture is powerpc AND Installed architecture is sparc AND Installed architecture is lpia AND Packages section ffmpeg-dbg DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND ffmpeg DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND libswscale0 DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND libavcodec52 DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND libavformat52 DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND libpostproc-dev DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND libavfilter-dev DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND libpostproc51 DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND libavdevice52 DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND libavcodec-dev DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND libswscale-dev DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND libavutil-dev DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND libavutil49 DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND libavformat-dev DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND libavfilter0 DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 AND libavdevice-dev DPKG is earlier than 0.5+svn20090706-2ubuntu2.1 OR Release section Ubuntu 9.04 is installed AND Architecture section Architecture independet section Installed architecture is all AND ffmpeg-doc DPKG is earlier than 0.svn20090303-1ubuntu6.1 OR Architecture depended section Supported architectures section Installed architecture is amd64 AND Installed architecture is i386 AND Installed architecture is powerpc AND Installed architecture is sparc AND Installed architecture is lpia AND Packages section ffmpeg-dbg DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND ffmpeg DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND libswscale0 DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND libavcodec52 DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND libavformat52 DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND libpostproc-dev DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND libavfilter-dev DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND libpostproc51 DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND libavdevice52 DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND libavcodec-dev DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND libswscale-dev DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND libavutil-dev DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND libavutil49 DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND libavformat-dev DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND libavfilter0 DPKG is earlier than 0.svn20090303-1ubuntu6.1 AND libavdevice-dev DPKG is earlier than 0.svn20090303-1ubuntu6.1

Definition Id: oval:org.mitre.oval:def:7021

Oval ID:	oval:org.mitre.oval:def:7021
Title:	DSA-2000 ffmpeg-debian -- several vulnerabilities
Description:	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:
Family:	unix	Class:	patch
Reference(s):	DSA-2000 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	Version:	5
Platform(s):	Debian GNU/Linux 5.0	Product(s):	ffmpeg-debian
Definition Synopsis:
Debian GNU/Linux 5.0 is installed Architecture section Architecture independent section Installed architecture is all AND ffmpeg-doc is earlier than 0.svn20080206-18+lenny1 OR Architecture dependent section Supported architectures section Installed architecture is s390 AND Installed architecture is amd64 AND Installed architecture is sparc AND Installed architecture is arm AND Installed architecture is i386 AND Installed architecture is armel AND Installed architecture is mips AND Installed architecture is ia64 AND Installed architecture is alpha AND Installed architecture is powerpc AND Installed architecture is mipsel AND Installed architecture is hppa AND Packages section ffmpeg-dbg is earlier than 0.svn20080206-18+lenny1 AND libavcodec51 is earlier than 0.svn20080206-18+lenny1 AND ffmpeg is earlier than 0.svn20080206-18+lenny1 AND libswscale0 is earlier than 0.svn20080206-18+lenny1 AND libavutil-dev is earlier than 0.svn20080206-18+lenny1 AND libavformat52 is earlier than 0.svn20080206-18+lenny1 AND libpostproc-dev is earlier than 0.svn20080206-18+lenny1 AND libpostproc51 is earlier than 0.svn20080206-18+lenny1 AND libavdevice52 is earlier than 0.svn20080206-18+lenny1 AND libavcodec-dev is earlier than 0.svn20080206-18+lenny1 AND libswscale-dev is earlier than 0.svn20080206-18+lenny1 AND libavutil49 is earlier than 0.svn20080206-18+lenny1 AND libavformat-dev is earlier than 0.svn20080206-18+lenny1 AND libavdevice-dev is earlier than 0.svn20080206-18+lenny1

CPE : Common Platform Enumeration

Type	Description	Count
Application	Ffmpeg cpe:2.3:a:ffmpeg:ffmpeg:0.5:::::::*	1

OpenVAS Exploits

Date	Description
2011-07-22	Name : Mandriva Update for blender MDVSA-2011:112 (blender) File : nvt/gb_mandriva_MDVSA_2011_112.nasl
2011-07-22	Name : Mandriva Update for blender MDVSA-2011:114 (blender) File : nvt/gb_mandriva_MDVSA_2011_114.nasl
2011-05-17	Name : Mandriva Update for mplayer MDVSA-2011:088 (mplayer) File : nvt/gb_mandriva_MDVSA_2011_088.nasl
2011-05-17	Name : Mandriva Update for mplayer MDVSA-2011:089 (mplayer) File : nvt/gb_mandriva_MDVSA_2011_089.nasl
2011-04-06	Name : Mandriva Update for ffmpeg MDVSA-2011:060 (ffmpeg) File : nvt/gb_mandriva_MDVSA_2011_060.nasl
2011-04-06	Name : Mandriva Update for ffmpeg MDVSA-2011:061 (ffmpeg) File : nvt/gb_mandriva_MDVSA_2011_061.nasl
2011-04-06	Name : Mandriva Update for ffmpeg MDVSA-2011:062 (ffmpeg) File : nvt/gb_mandriva_MDVSA_2011_062.nasl
2011-03-07	Name : Debian Security Advisory DSA 2165-1 (ffmpeg-debian) File : nvt/deb_2165_1.nasl
2010-04-29	Name : Ubuntu Update for ffmpeg, ffmpeg-debian vulnerabilities USN-931-1 File : nvt/gb_ubuntu_USN_931_1.nasl
2010-02-25	Name : Debian Security Advisory DSA 2000-1 (ffmpeg-debian) File : nvt/deb_2000_1.nasl
2010-02-17	Name : FFmpeg multiple vulnerabilities (Linux) File : nvt/gb_ffmpeg_mult_vuln_lin.nasl

Open Source Vulnerability Database (OSVDB)

Id	Description
62328	FFmpeg vorbis_dec.c Array Index Error Out-of-bounds Read Remote DoS
62327	FFmpeg mov.c Out-of-bounds Memory Pointer Underflow
58509	FFmpeg Multiple Overflows
58508	FFmpeg Unspecified Crafted File Infinite Loop DoS
58507	FFmpeg Multiple File MOV Container Handling Overflow
58506	FFmpeg vorbis_dec.c Validation Check Underflow
58505	FFmpeg vorbis_dec.c Assignment Operator Remote Overflow DoS ffmpeg contains a flaw that may allow a remote denial of service. The issue is triggered when processing a specially crafted MJPG encoded AVI file which causes a dereference of invalid memory, and will result in loss of availability for the service
58504	FFmpeg oggparsevorbis.c Out-of-bounds Read Remote DoS
58503	FFmpeg vp3.c Off-by-one Remote DoS ffmpeg contains a flaw that may allow a remote denial of service. The issue is triggered when processing a specially crafted OGV file, and will result in loss of availability for the service.

Snort® IPS/IDS

Date	Description
2014-01-10	FFmpeg OGV file format memory corruption attempt RuleID : 16353 - Revision : 14 - Type : FILE-MULTIMEDIA

Nessus® Vulnerability Scanner

Date	Description
2013-10-27	Name : The remote Gentoo host is missing one or more security-related patches. File : gentoo_GLSA-201310-12.nasl - Type : ACT_GATHER_INFO
2011-07-19	Name : The remote Mandriva Linux host is missing a security update. File : mandriva_MDVSA-2011-112.nasl - Type : ACT_GATHER_INFO
2011-07-19	Name : The remote Mandriva Linux host is missing a security update. File : mandriva_MDVSA-2011-114.nasl - Type : ACT_GATHER_INFO
2011-05-17	Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2011-088.nasl - Type : ACT_GATHER_INFO
2011-05-17	Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2011-089.nasl - Type : ACT_GATHER_INFO
2011-04-04	Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2011-060.nasl - Type : ACT_GATHER_INFO
2011-04-04	Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2011-061.nasl - Type : ACT_GATHER_INFO
2011-04-04	Name : The remote Mandriva Linux host is missing one or more security updates. File : mandriva_MDVSA-2011-062.nasl - Type : ACT_GATHER_INFO
2011-02-20	Name : The remote Debian host is missing a security-related update. File : debian_DSA-2165.nasl - Type : ACT_GATHER_INFO
2010-04-20	Name : The remote Ubuntu host is missing one or more security-related patches. File : ubuntu_USN-931-1.nasl - Type : ACT_GATHER_INFO
2010-02-24	Name : The remote Debian host is missing a security-related update. File : debian_DSA-2000.nasl - Type : ACT_GATHER_INFO

Alert History

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Date	Informations
2014-02-17 11:29:15	Multiple Updates

Global Informations

Type	Count
CWE ID(s)	9
Oval ID(s)	3
CPE ID(s)	1
osvdb(s)	9
Openvas Exploit(s)	11
Snort® Rule(s)	1
Nessus® Exploit(s)	11

	Related
10	CVE-2009-4637
10	CVE-2009-4634
10	CVE-2009-4633
9.3	DSA-2165
9.3	CVE-2009-4635
9.3	CVE-2009-4631
5.8	CVE-2009-4632
4.3	CVE-2009-4640
4.3	CVE-2009-4638
4.3	CVE-2009-4636
Info : listing not affected by your CVSS Env Score

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