-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA512

- -------------------------------------------------------------------------
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
- -------------------------------------------------------------------------

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
-----BEGIN PGP SIGNATURE-----
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=Lr1c
-----END PGP SIGNATURE-----