========================================================================== 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 Summary: Several security issues were fixed in AOM. Software Description: - aom: AV1 Video Codec Library Details: 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. References: https://ubuntu.com/security/notices/USN-6447-1 CVE-2020-36130, CVE-2020-36131, CVE-2020-36133, CVE-2020-36135, CVE-2021-30473, CVE-2021-30474, CVE-2021-30475 Package Information: https://launchpad.net/ubuntu/+source/aom/1.0.0.errata1-3+deb11u1build0.20.04.1
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