National Cyber-Alert System
Vulnerability Summary for CVE-2009-0385
Original release date:02/02/2009
Last revised:05/14/2009
Source:
US-CERT/NIST
Overview
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.
Impact
CVSS Severity (version 2.0):
Impact Subscore:
10.0
Exploitability Subscore:
8.6
CVSS Version 2 Metrics:
Access Vector: Network exploitable; Victim must voluntarily interact with attack mechanism
Access Complexity: Medium
Authentication: Not required to exploit
Impact Type:Provides administrator access, Allows complete confidentiality, integrity, and availability violation; Allows unauthorized disclosure of information; Allows disruption of service
References to Advisories, Solutions, and Tools
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External Source: FEDORA
Name: FEDORA-2009-3433
External Source: FEDORA
Name: FEDORA-2009-3428
External Source: XF
Name: ffmpeg-fourxmreadheader-code-execution(48330)
External Source: UBUNTU
Name: USN-734-1
External Source: MISC
Name: http://www.trapkit.de/advisories/TKADV2009-004.txt
External Source: BID
Name: 33502
External Source: BUGTRAQ
Name: 20090128 [TKADV2009-004] FFmpeg Type Conversion Vulnerability
External Source: VUPEN
Name: ADV-2009-0277
External Source: DEBIAN
Name: DSA-1782
External Source: DEBIAN
Name: DSA-1781
External Source: CONFIRM
Name: http://svn.mplayerhq.hu/ffmpeg?view=rev&revision=16846
External Source: CONFIRM
Name: http://svn.mplayerhq.hu/ffmpeg/trunk/libavformat/4xm.c?r1=16838&r2=16846&pathrev=16846
External Source: GENTOO
Name: GLSA-200903-33
External Source: SECUNIA
Name: 34905
External Source: SECUNIA
Name: 34845
External Source: SECUNIA
Name: 34712
External Source: SECUNIA
Name: 34385
External Source: SECUNIA
Name: 34296
External Source: SECUNIA
Name: 33711
Type: Advisory
External Source: OSVDB
Name: 51643
External Source: CONFIRM
Name: http://git.ffmpeg.org/?p=ffmpeg;a=commitdiff;h=72e715fb798f2cb79fd24a6d2eaeafb7c6eeda17