CVE-2012-2775
published 2012-09-10CVE-2012-2775: Unspecified vulnerability in the read_var_block_data function in libavcodec/alsdec.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before…
PriorityP336critical10CVSS 2.0
AVNACLAuNCCICAC
EPSS
3.24%
87.0th percentile
Unspecified vulnerability in the read_var_block_data function in libavcodec/alsdec.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to a large order and an "out of array write in quant_cof."
Affected
69 ranges· showing 25
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| debian | ffmpeg | < ffmpeg 7:2.4.1-1 (bookworm) | ffmpeg 7:2.4.1-1 (bookworm) |
| ffmpeg | ffmpeg | <= 0.10.4 | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
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| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
| ffmpeg | ffmpeg | — | — |
CVSS provenance
nvdv2.010.0CRITICALAV:N/AC:L/Au:N/C:C/I:C/A:C
osv10.0CRITICAL
vendor_debian10.0CRITICAL
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Ubuntu
Libav vulnerabilities
vendor_ubuntu·2012-12-19
CVE-2012-2772 Libav vulnerabilities
Title: Libav vulnerabilities
Summary: Libav could be made to crash or run programs as your login if it opened a
specially crafted file.
It was discovered that Libav incorrectly handled certain malformed media
files. If a user were tricked into opening a crafted media 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.
Instructions: In general, a standard system update will make all the necessary changes.
Ubuntu
Libav vulnerabilities
vendor_ubuntu·2012-11-12
CVE-2012-2772 Libav vulnerabilities
Title: Libav vulnerabilities
Summary: Libav could be made to crash or run programs as your login if it opened a
specially crafted file.
It was discovered that Libav incorrectly handled certain malformed media
files. If a user were tricked into opening a crafted media 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.
Instructions: This update uses a new upstream release, which includes additional bug
fixes. In general, a standard system update will make all the necessary
changes.
Debian
CVE-2012-2775: ffmpeg - Unspecified vulnerability in the read_var_block_data function in libavcodec/alsd...
vendor_debian·2012·CVSS 10.0
CVE-2012-2775 [CRITICAL] CVE-2012-2775: ffmpeg - Unspecified vulnerability in the read_var_block_data function in libavcodec/alsd...
Unspecified vulnerability in the read_var_block_data function in libavcodec/alsdec.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to a large order and an "out of array write in quant_cof."
Scope: local
bookworm: resolved (fixed in 7:2.4.1-1)
bullseye: resolved (fixed in 7:2.4.1-1)
forky: resolved (fixed in 7:2.4.1-1)
sid: resolved (fixed in 7:2.4.1-1)
trixie: resolved (fixed in 7:2.4.1-1)
GHSA
GHSA-vhcx-wrgv-8hv9: Unspecified vulnerability in the read_var_block_data function in libavcodec/alsdec
ghsa_unreviewed·2022-05-14
CVE-2012-2775 [HIGH] GHSA-vhcx-wrgv-8hv9: Unspecified vulnerability in the read_var_block_data function in libavcodec/alsdec
Unspecified vulnerability in the read_var_block_data function in libavcodec/alsdec.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to a large order and an "out of array write in quant_cof."
OSV
CVE-2012-2775: Unspecified vulnerability in the read_var_block_data function in libavcodec/alsdec
osv·2012-09-10·CVSS 10.0
CVE-2012-2775 [CRITICAL] CVE-2012-2775: Unspecified vulnerability in the read_var_block_data function in libavcodec/alsdec
Unspecified vulnerability in the read_var_block_data function in libavcodec/alsdec.c in FFmpeg before 0.11, and Libav 0.7.x before 0.7.7 and 0.8.x before 0.8.4, has unknown impact and attack vectors, related to a large order and an "out of array write in quant_cof."
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
http://ffmpeg.org/security.htmlhttp://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=9d3032b960ae03066c008d6e6774f68b17a1d69dhttp://libav.org/releases/libav-0.7.7.changeloghttp://libav.org/releases/libav-0.8.4.changeloghttp://secunia.com/advisories/50468http://secunia.com/advisories/51257http://www.mandriva.com/security/advisories?name=MDVSA-2013:079http://www.openwall.com/lists/oss-security/2012/08/31/3http://www.openwall.com/lists/oss-security/2012/09/02/4http://www.securityfocus.com/bid/55355http://ffmpeg.org/security.htmlhttp://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=9d3032b960ae03066c008d6e6774f68b17a1d69dhttp://libav.org/releases/libav-0.7.7.changeloghttp://libav.org/releases/libav-0.8.4.changeloghttp://secunia.com/advisories/50468http://secunia.com/advisories/51257http://www.mandriva.com/security/advisories?name=MDVSA-2013:079http://www.openwall.com/lists/oss-security/2012/08/31/3http://www.openwall.com/lists/oss-security/2012/09/02/4http://www.securityfocus.com/bid/55355
2012-09-10
Published