{"id":"USN-5637-1","summary":"libvpx vulnerability","details":"It was discovered that libvpx incorrectly handled certain WebM media\nfiles. A remote attacker could use this issue to crash an application\nusing libvpx under certain conditions, resulting in a denial of service.\n","modified":"2026-06-29T13:49:41.340921302Z","published":"2022-09-26T13:31:39Z","related":["UBUNTU-CVE-2020-0034"],"upstream":["CVE-2020-0034","UBUNTU-CVE-2020-0034"],"references":[{"type":"ADVISORY","url":"https://ubuntu.com/security/notices/USN-5637-1"},{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2020-0034"}],"affected":[{"package":{"name":"libvpx","ecosystem":"Ubuntu:Pro:14.04:LTS","purl":"pkg:deb/ubuntu/libvpx?arch=source&distro=trusty%2Fesm"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.3.0-2ubuntu0.1~esm2"}]}],"versions":["1.2.0-2","1.3.0-1","1.3.0-2","1.3.0-2ubuntu0.1~esm1"],"ecosystem_specific":{"binaries":[{"binary_version":"1.3.0-2ubuntu0.1~esm2","binary_name":"libvpx1"},{"binary_version":"1.3.0-2ubuntu0.1~esm2","binary_name":"vpx-tools"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5637-1.json","cves_map":{"ecosystem":"Ubuntu:Pro:14.04:LTS","cves":[{"severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"},{"type":"Ubuntu","score":"low"}],"id":"CVE-2020-0034"}]}}},{"package":{"name":"libvpx","ecosystem":"Ubuntu:Pro:16.04:LTS","purl":"pkg:deb/ubuntu/libvpx?arch=source&distro=esm-infra%2Fxenial"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.5.0-2ubuntu1.1+esm1"}]}],"versions":["1.4.0-4","1.5.0-2","1.5.0-2ubuntu1","1.5.0-2ubuntu1.1"],"ecosystem_specific":{"binaries":[{"binary_name":"libvpx3","binary_version":"1.5.0-2ubuntu1.1+esm1"},{"binary_name":"vpx-tools","binary_version":"1.5.0-2ubuntu1.1+esm1"}],"availability":"Available with Ubuntu Pro (Infra-only): https://ubuntu.com/pro"},"database_specific":{"cves_map":{"cves":[{"id":"CVE-2020-0034","severity":[{"score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","type":"CVSS_V3"},{"score":"low","type":"Ubuntu"}]}],"ecosystem":"Ubuntu:Pro:16.04:LTS"},"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/usn/USN-5637-1.json"}}],"schema_version":"1.7.5"}