Vulnerability Description
Integer overflow in the alac_decode_close function in libavcodec/alac.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via a large number of samples per frame in Apple Lossless Audio Codec (ALAC) data, which triggers an out-of-bounds array access.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ffmpeg | Ffmpeg | <= 1.0 |
Related Weaknesses (CWE)
References
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=3920d1387834e2bc334aff9
- http://www.ffmpeg.org/security.html
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commitdiff%3Bh=3920d1387834e2bc334aff9
- http://www.ffmpeg.org/security.html
FAQ
What is CVE-2013-0855?
CVE-2013-0855 is a vulnerability with a CVSS score of 9.3 (HIGH). Integer overflow in the alac_decode_close function in libavcodec/alac.c in FFmpeg before 1.1 allows remote attackers to have an unspecified impact via a large number of samples per frame in Apple Loss...
How severe is CVE-2013-0855?
CVE-2013-0855 has been rated HIGH with a CVSS base score of 9.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-0855?
Check the references section above for vendor advisories and patch information. Affected products include: Ffmpeg Ffmpeg.