CVE-2014-2099

Severity: medium (CVSS 6.8 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2014-03-02 · updated 2026-06-17
Weakness: CWE-189

Description

The msrle_decode_frame function in libavcodec/msrle.c in FFmpeg before 2.1.4 does not properly calculate line sizes, which allows remote attackers to cause a denial of service (out-of-bounds array access) or possibly have unspecified other impact via crafted Microsoft RLE video data.

Affected products

FFmpeg: through 2.1.3; 2.0, 2.0.1, 2.0.2, 2.0.3, 2.1, 2.1.1 (+1)

References

http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=c919e1ca2ecfc47d796382973ba0e48b8f6f92a2
http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=c919e1ca2ecfc47d796382973ba0e48b8f6f92a2

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