Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ffmpeg | Ffmpeg | <= 1.2 |
Related Weaknesses (CWE)
References
- http://ffmpeg.org/security.html
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=7ef2dbd2392e3e4d430e0173e1e
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=ad002e1a13a8df934bd6cb2c841
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:227
- http://ffmpeg.org/security.html
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=7ef2dbd2392e3e4d430e0173e1e
- http://git.videolan.org/?p=ffmpeg.git%3Ba=commit%3Bh=ad002e1a13a8df934bd6cb2c841
- http://www.mandriva.com/security/advisories?name=MDVSA-2014:227
FAQ
What is CVE-2013-3674?
CVE-2013-3674 is a vulnerability with a CVSS score of 4.3 (MEDIUM). 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 ser...
How severe is CVE-2013-3674?
CVE-2013-3674 has been rated MEDIUM with a CVSS base score of 4.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2013-3674?
Check the references section above for vendor advisories and patch information. Affected products include: Ffmpeg Ffmpeg.