Debian Security Advisory
DLA-2537-1 ffmpeg -- LTS security update
- Date Reported:
- 31 Jan 2021
- Affected Packages:
- Security database references:
- In the Debian bugtracking system: Bug 979999.
In Mitre's CVE dictionary: CVE-2019-17539, CVE-2020-35965.
- More information:
Two vulnerabilities have been discovered in ffmpeg, a widely used multimedia framework.
a NULL pointer dereference and possibly unspecified other impact when there is no valid close function pointer
an out-of-bounds write because of errors in calculations of when to perform memset zero operations
For Debian 9 stretch, these problems have been fixed in version 7:3.2.15-0+deb9u2.
We recommend that you upgrade your ffmpeg packages.
For the detailed security status of ffmpeg please refer to its security tracker page at: https://security-tracker.debian.org/tracker/ffmpeg
Further information about Debian LTS security advisories, how to apply these updates to your system and frequently asked questions can be found at: https://wiki.debian.org/LTS