[USN-6447-1] AOM vulnerabilities

Amir Naseredini amir.naseredini at canonical.com
Mon Oct 23 14:49:53 UTC 2023

Ubuntu Security Notice USN-6447-1
October 23, 2023

aom vulnerabilities

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 20.04 LTS


Several security issues were fixed in AOM.

Software Description:
- aom: AV1 Video Codec Library


It was discovered that AOM incorrectly handled certain inputs. If a user or an
automated system were tricked into opening a specially crafted input file, a
remote attacker could possibly use this issue to cause a denial of service.
(CVE-2020-36130, CVE-2020-36131, CVE-2020-36133, CVE-2020-36135,
CVE-2021-30473, CVE-2021-30474, CVE-2021-30475)

Update instructions:

The problem can be corrected by updating your system to the following
package versions:

Ubuntu 20.04 LTS:
   aom-tools                       1.0.0.errata1-3+deb11u1build0.20.04.1
   libaom-dev                      1.0.0.errata1-3+deb11u1build0.20.04.1
   libaom-doc                      1.0.0.errata1-3+deb11u1build0.20.04.1
   libaom0                         1.0.0.errata1-3+deb11u1build0.20.04.1

In general, a standard system update will make all the necessary changes.

   CVE-2020-36130, CVE-2020-36131, CVE-2020-36133, CVE-2020-36135,
   CVE-2021-30473, CVE-2021-30474, CVE-2021-30475

Package Information:

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