{"id":"UBUNTU-CVE-2023-6349","details":"A heap overflow vulnerability exists in libvpx - Encoding a frame that has larger dimensions than the originally configured size with VP9 may result in a heap overflow in libvpx. We recommend upgrading to version 1.13.1 or above","modified":"2026-04-22T14:35:08.905860Z","published":"2024-05-27T12:15:00Z","related":["USN-6403-1","USN-6403-2","USN-6403-3"],"upstream":["CVE-2023-6349"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2023-6349"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2023-6349"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6403-1"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6403-2"},{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-6403-3"}],"affected":[{"package":{"name":"libvpx","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libvpx@1.3.0-2ubuntu0.1+esm3?arch=source&distro=esm-infra-legacy/trusty"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.2.0-2","1.3.0-1","1.3.0-2","1.3.0-2ubuntu0.1~esm1","1.3.0-2ubuntu0.1~esm2","1.3.0-2ubuntu0.1~esm3","1.3.0-2ubuntu0.1+esm3"],"ecosystem_specific":{"binaries":[{"binary_name":"libvpx1","binary_version":"1.3.0-2ubuntu0.1+esm3"},{"binary_name":"vpx-tools","binary_version":"1.3.0-2ubuntu0.1+esm3"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-6349.json"}},{"package":{"name":"libvpx","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/libvpx@1.5.0-2ubuntu1.1+esm2?arch=source&distro=esm-infra/xenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.0-2ubuntu1.1+esm2"}]}],"versions":["1.4.0-4","1.5.0-2","1.5.0-2ubuntu1","1.5.0-2ubuntu1.1","1.5.0-2ubuntu1.1+esm1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"libvpx3","binary_version":"1.5.0-2ubuntu1.1+esm2"},{"binary_name":"vpx-tools","binary_version":"1.5.0-2ubuntu1.1+esm2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-6349.json"}},{"package":{"name":"libvpx","ecosystem":"Ubuntu:Pro:18.04:LTS","purl":"pkg:deb/ubuntu/libvpx@1.7.0-3ubuntu0.18.04.1+esm1?arch=source&distro=esm-infra/bionic"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.7.0-3ubuntu0.18.04.1+esm1"}]}],"versions":["1.6.1-3","1.7.0-3","1.7.0-3ubuntu0.18.04.1"],"ecosystem_specific":{"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro","binaries":[{"binary_name":"libvpx5","binary_version":"1.7.0-3ubuntu0.18.04.1+esm1"},{"binary_name":"vpx-tools","binary_version":"1.7.0-3ubuntu0.18.04.1+esm1"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-6349.json"}},{"package":{"name":"libvpx","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libvpx@1.8.2-1ubuntu0.2?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.8.2-1ubuntu0.2"}]}],"versions":["1.8.1-2","1.8.2-1","1.8.2-1build1"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libvpx6","binary_version":"1.8.2-1ubuntu0.2"},{"binary_name":"vpx-tools","binary_version":"1.8.2-1ubuntu0.2"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-6349.json"}},{"package":{"name":"libvpx","ecosystem":"Ubuntu:22.04:LTS","purl":"pkg:deb/ubuntu/libvpx@1.11.0-2ubuntu2.2?arch=source&distro=jammy"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.11.0-2ubuntu2.2"}]}],"versions":["1.9.0-1ubuntu1","1.11.0-2ubuntu1","1.11.0-2ubuntu2"],"ecosystem_specific":{"availability":"No subscription required","binaries":[{"binary_name":"libvpx7","binary_version":"1.11.0-2ubuntu2.2"},{"binary_version":"1.11.0-2ubuntu2.2","binary_name":"vpx-tools"}]},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2023/UBUNTU-CVE-2023-6349.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:P/VC:L/VI:H/VA:N/SC:L/SI:H/SA:N/S:N/AU:N/R:A/V:D"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}