CVE-2011-3941Improper Restriction of Operations within the Bounds of a Memory Buffer in Ffmpeg

Severity
7.5HIGHNVD
EPSS
0.6%
top 29.84%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedDec 9
Latest updateMay 17

Description

The decode_mb function in libavcodec/error_resilience.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via vectors related to an uninitialized block index, which triggers an out-of-bounds write.

CVSS vector

AV:N/AC:L/C:P/I:P/A:PExploitability: 10.0 | Impact: 6.4

Affected Packages3 packages

debiandebian/ffmpeg< ffmpeg 7:2.4.1-1 (bookworm)
Debianffmpeg/ffmpeg< 7:2.4.1-1+3
NVDffmpeg/ffmpeg0.9.1+50

🔴Vulnerability Details

2
GHSA
GHSA-8p7j-772c-jrhm: The decode_mb function in libavcodec/error_resilience2022-05-17
OSV
CVE-2011-3941: The decode_mb function in libavcodec/error_resilience2013-12-09

📋Vendor Advisories

1
Debian
CVE-2011-3941: ffmpeg - The decode_mb function in libavcodec/error_resilience.c in FFmpeg before 0.10 al...2011

💬Community

1
Bugzilla
CVE-2009-3941 mpop NULL character certificate flaw [F11]2009-11-16