Vulnerability Description
Integer underflow in libavcodec/cinepak.c in FFmpeg before 2.4.2 allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted Cinepak video data.
CVSS Score
7.5
HIGH
AV:N/AC:L/Au:N/C:P/I:P/A:P
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ffmpeg | Ffmpeg | <= 2.4.1 |
Related Weaknesses (CWE)
References
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=e7e5114c506957f40aafd794e06
- http://www.ffmpeg.org/security.html
- https://security.gentoo.org/glsa/201603-06
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=e7e5114c506957f40aafd794e06
- http://www.ffmpeg.org/security.html
- https://security.gentoo.org/glsa/201603-06
FAQ
What is CVE-2014-8546?
CVE-2014-8546 is a vulnerability with a CVSS score of 7.5 (HIGH). Integer underflow in libavcodec/cinepak.c in FFmpeg before 2.4.2 allows remote attackers to cause a denial of service (out-of-bounds access) or possibly have unspecified other impact via crafted Cinep...
How severe is CVE-2014-8546?
CVE-2014-8546 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2014-8546?
Check the references section above for vendor advisories and patch information. Affected products include: Ffmpeg Ffmpeg.