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Debian Security Advisory DSA-5490-1                   security@debian.org
https://www.debian.org/security/                          Markus Koschany
September 06, 2023                    https://www.debian.org/security/faq
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Package        : aom
CVE ID         : CVE-2020-36130 CVE-2020-36131 CVE-2020-36133 CVE-2020-36135
                 CVE-2021-30473 CVE-2021-30474 CVE-2021-30475

Multiple security vulnerabilities have been discovered in aom, the AV1 Video
Codec Library. Buffer overflows, use-after-free and NULL pointer dereferences
may cause a denial of service or other unspecified impact if a malformed
multimedia file is processed.

For the oldstable distribution (bullseye), these problems have been fixed
in version 1.0.0.errata1-3+deb11u1.

We recommend that you upgrade your aom packages.

For the detailed security status of aom please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/source-package/aom

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