Home/CVE/The ff_h264_decode_sei function in libavcodec/h264_sei.c in FFmpeg before 0.10 allows remote attackers to have an unspec
CVE

CVE-2011-3946

The ff_h264_decode_sei function in libavcodec/h264_sei.c in FFmpeg before 0.10 allows remote attackers to have an unspec

The ff_h264_decode_sei function in libavcodec/h264_sei.c in FFmpeg before 0.10 allows remote attackers to have an unspecified impact via crafted Supplemental enhancement information (SEI) data, which triggers an infinite loop.

MEDIUM · CVSS 6.8 EPSS 0.00583
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  • No active-exploitation, high-EPSS, or public-exploit signals - routine patching cadence
Sigma rules0 YARA rules0
▤

Affected Products & Versions

2
ffmpeg<= 0.9.1
ffmpegall versions
▣

Scoring & Timeline

6.8
MEDIUM · CVSS v2 (legacy) · chrome-cve-admin@google.com
View on NVD
This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.
v2 Vector
AV:N/AC:M/Au:N/C:P/I:P/A:P
Published to NVD09 Dec 2013 · 04:35 PM
⚑

Vendor Advisories

1
suse-csafopenSUSE-SU-2024:10926-1
🔗

References & Sources

2
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://git.videolan.org/?p=ffmpeg.git
http://www.ffmpeg.org/security.html
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