Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ffmpeg | Ffmpeg | <= 2.1.3 |
Related Weaknesses (CWE)
References
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=c919e1ca2ecfc47d796382973ba
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=c919e1ca2ecfc47d796382973ba
FAQ
What is CVE-2014-2099?
CVE-2014-2099 is a vulnerability with a CVSS score of 6.8 (MEDIUM). 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 acc...
How severe is CVE-2014-2099?
CVE-2014-2099 has been rated MEDIUM with a CVSS base score of 6.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-2099?
Check the references section above for vendor advisories and patch information. Affected products include: Ffmpeg Ffmpeg.