CVE-2013-3674

Description

The cdg_decode_frame function in cdgraphics.c in libavcodec in FFmpeg before 1.2.1 does not validate the presence of non-header data in a buffer, which allows remote attackers to cause a denial of service (out-of-bounds array access and application crash) via crafted CD Graphics Video data.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 1.11% Top 25%
Vendor Advisory mandriva.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://www.mandriva.com/security/advisories?name=MDVSA-2014:227 vendor advisory
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=7ef2dbd2392e3e4d430e0173e1e5c4df9f18b6dd
http://ffmpeg.org/security.html
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=ad002e1a13a8df934bd6cb2c84175a4780ab8942

Frequently Asked Questions

What is the severity of CVE-2013-3674?
CVE-2013-3674 has been scored as a medium severity vulnerability.
How to fix CVE-2013-3674?
To fix CVE-2013-3674, 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-2013-3674 being actively exploited in the wild?
It is possible that CVE-2013-3674 is being exploited or will be exploited in a near future based on public information. 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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