Vulnerability Description
block_cmp() in libavcodec/zmbvenc.c in FFmpeg 4.1.3 has a heap-based buffer over-read.
CVSS Score
8.8
HIGH
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ffmpeg | Ffmpeg | 4.1.3 |
Related Weaknesses (CWE)
References
- https://security.gentoo.org/glsa/202003-65
- https://security.gentoo.org/glsa/202007-58
- https://trac.ffmpeg.org/ticket/7980Vendor Advisory
- https://usn.ubuntu.com/4431-1/
- https://security.gentoo.org/glsa/202003-65
- https://security.gentoo.org/glsa/202007-58
- https://trac.ffmpeg.org/ticket/7980Vendor Advisory
- https://usn.ubuntu.com/4431-1/
FAQ
What is CVE-2019-13312?
CVE-2019-13312 is a vulnerability with a CVSS score of 8.8 (HIGH). block_cmp() in libavcodec/zmbvenc.c in FFmpeg 4.1.3 has a heap-based buffer over-read.
How severe is CVE-2019-13312?
CVE-2019-13312 has been rated HIGH with a CVSS base score of 8.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2019-13312?
Check the references section above for vendor advisories and patch information. Affected products include: Ffmpeg Ffmpeg.