CVE-2011-3946

Description

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.

Category

6.8
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.59%
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.ffmpeg.org/security.html
http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=9decfc17bb76da34734296048d390b176abf404c

Frequently Asked Questions

What is the severity of CVE-2011-3946?
CVE-2011-3946 has been scored as a medium severity vulnerability.
How to fix CVE-2011-3946?
To fix CVE-2011-3946, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2011-3946 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2011-3946 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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