Home / mailings [SECURITY] [DSA 4998-1] ffmpeg security update
Posted on 31 October 2021
Debian Security Advisory- -------------------------------------------------------------------------
Debian Security Advisory DSA-4998-1 security@debian.org
https://www.debian.org/security/ Moritz Muehlenhoff
October 31, 2021 https://www.debian.org/security/faq
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Package : ffmpeg
CVE ID : CVE-2020-20446 CVE-2020-20450 CVE-2020-20453 CVE-2020-22037
CVE-2020-22042 CVE-2021-38114 CVE-2021-38171 CVE-2021-38291
CVE-2020-21697 CVE-2020-21688 CVE-2020-20445
Several vulnerabilities have been discovered in the FFmpeg multimedia
framework, which could result in denial of service or potentially the
execution of arbitrary code if malformed files/streams are processed.
For the stable distribution (bullseye), these problems have been fixed in
version 7:4.3.3-0+deb11u1.
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 Security Advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://www.debian.org/security/
Mailing list: debian-security-announce@lists.debian.org
