CVE-2019-13312

Description

block_cmp() in libavcodec/zmbvenc.c in FFmpeg 4.1.3 has a heap-based buffer over-read.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.58%
Vendor Advisory gentoo.org Vendor Advisory ubuntu.com Vendor Advisory gentoo.org Vendor Advisory ffmpeg.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://trac.ffmpeg.org/ticket/7980 vendor advisory
https://security.gentoo.org/glsa/202003-65 vendor advisory
https://usn.ubuntu.com/4431-1/ vendor advisory
https://security.gentoo.org/glsa/202007-58 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-13312?
CVE-2019-13312 has been scored as a high severity vulnerability.
How to fix CVE-2019-13312?
To fix CVE-2019-13312, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-13312 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-13312 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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