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CVE-2012-2791 Details

Description

Multiple unspecified vulnerabilities in the (1) decode_band_hdr function in indeo4.c and (2) ff_ivi_decode_blocks function in ivi_common.c in libavcodec/ in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.5, have unknown impact and attack vectors, related to the "transform size."

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
http://ffmpeg.org/security.html	CVE
http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=0846719dd11ab3f7a7caee13e7af71f71d913389	CVE
http://libav.org/releases/libav-0.7.7.changelog	CVE
http://libav.org/releases/libav-0.8.5.changelog	CVE
http://secunia.com/advisories/50468	CVE
http://www.openwall.com/lists/oss-security/2012/08/31/3	CVE
http://www.openwall.com/lists/oss-security/2012/09/02/4	CVE
http://www.securityfocus.com/bid/55355	CVE
http://www.ubuntu.com/usn/USN-1705-1	CVE
http://ffmpeg.org/security.html	[email protected]
http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=0846719dd11ab3f7a7caee13e7af71f71d913389	[email protected]
http://libav.org/releases/libav-0.7.7.changelog	[email protected]
http://libav.org/releases/libav-0.8.5.changelog	[email protected]
http://secunia.com/advisories/50468	[email protected]
http://www.openwall.com/lists/oss-security/2012/08/31/3	[email protected]
http://www.openwall.com/lists/oss-security/2012/09/02/4	[email protected]
http://www.securityfocus.com/bid/55355	[email protected]
http://www.ubuntu.com/usn/USN-1705-1	[email protected]

see all 18 references

Weakness Enumeration

CWE-ID	CWE Name	Source
NVD-CWE-noinfo	Insufficient Information to Classify Weakness	[email protected]

Affected Products

Product	Versions
ffmpeg ffmpeg	<= 0.10.4 0.3 0.3.1 0.3.2 0.3.3
CPE cpe:2.3:a:ffmpeg:ffmpeg:::::::: cpe:2.3:a:ffmpeg:ffmpeg:0.3:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.3.1:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.3.2:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.3.3:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.3.4:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.4.0:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.4.2:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.4.3:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.4.4:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.4.5:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.4.6:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.4.7:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.4.8:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.4.9:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.4.9:pre1:::::: cpe:2.3:a:ffmpeg:ffmpeg:0.5:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.5.1:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.5.2:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.5.3:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.5.4:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.5.4.5:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.5.4.6:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.6:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.6.1:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.6.2:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.6.3:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.7:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.7.1:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.7.2:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.7.3:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.7.4:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.7.5:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.7.6:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.7.7:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.7.8:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.7.9:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.7.11:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.7.12:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.8.0:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.8.1:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.8.2:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.8.5:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.8.5.3:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.8.5.4:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.8.6:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.8.7:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.8.8:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.8.10:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.8.11:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.9:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.9.1:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.10:::::::* cpe:2.3:a:ffmpeg:ffmpeg:0.10.3:::::::* Remediation No remediation found in references.
libav libav	0.8 0.8 beta2 0.8.1 0.8.2 0.8.3
CPE cpe:2.3:a:libav:libav:0.8:::::::* cpe:2.3:a:libav:libav:0.8:beta2:::::: cpe:2.3:a:libav:libav:0.8.1:::::::* cpe:2.3:a:libav:libav:0.8.2:::::::* cpe:2.3:a:libav:libav:0.8.3:::::::* cpe:2.3:a:libav:libav:0.8.4:::::::* cpe:2.3:a:libav:libav:0.7:::::::* cpe:2.3:a:libav:libav:0.7:beta1:::::: cpe:2.3:a:libav:libav:0.7:beta2:::::: cpe:2.3:a:libav:libav:0.7.1:::::::* cpe:2.3:a:libav:libav:0.7.2:::::::* cpe:2.3:a:libav:libav:0.7.3:::::::* cpe:2.3:a:libav:libav:0.7.4:::::::* cpe:2.3:a:libav:libav:0.7.5:::::::* cpe:2.3:a:libav:libav:0.7.6:::::::* Remediation No remediation found in references.

Change History

8 change records found show changes

Date	Action	Recorded By
Jun 16, 2026	CVE Modified	[email protected]
Apr 29, 2026	Status Change	[email protected]
Nov 21, 2024	CVE Modified	CVE
May 14, 2024	CVE Modified	[email protected]
Nov 7, 2023	CVE Source Update	[email protected]
Nov 7, 2023	CVE Modified	[email protected]
Oct 30, 2018	CPE Deprecation Remap	[email protected]
Oct 8, 2013	Initial Analysis	[email protected]