{"id":"UBUNTU-CVE-2019-13223","details":"A reachable assertion in the lookup1_values function in stb_vorbis through 2019-03-04 allows an attacker to cause a denial of service by opening a crafted Ogg Vorbis file.","modified":"2025-07-16T07:39:28.677879Z","published":"2019-08-15T17:15:00Z","withdrawn":"2025-07-18T16:45:11Z","upstream":["CVE-2019-13223"],"references":[{"type":"REPORT","url":"https://ubuntu.com/security/CVE-2019-13223"},{"type":"REPORT","url":"https://github.com/nothings/stb/commit/98fdfc6df88b1e34a736d5e126e6c8139c8de1a6"},{"type":"REPORT","url":"http://nothings.org/stb_vorbis/"},{"type":"REPORT","url":"https://github.com/nothings/stb/commits/master/stb_vorbis.c"},{"type":"REPORT","url":"https://www.cve.org/CVERecord?id=CVE-2019-13223"}],"affected":[{"package":{"name":"libstb","ecosystem":"Ubuntu:20.04:LTS","purl":"pkg:deb/ubuntu/libstb@0.0~git20190817.1.052dce1-1?arch=source&distro=focal"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.0~git20190817.1.052dce1-1"}]}],"ecosystem_specific":{"binaries":[{"binary_version":"0.0~git20190817.1.052dce1-1","binary_name":"libstb-dev"},{"binary_version":"0.0~git20190817.1.052dce1-1","binary_name":"libstb0"},{"binary_version":"0.0~git20190817.1.052dce1-1","binary_name":"libstb0-dbgsym"}],"availability":"No subscription required"},"database_specific":{"source":"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2019/UBUNTU-CVE-2019-13223.json"}}],"schema_version":"1.7.3","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"CVSS_V3","score":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"},{"type":"Ubuntu","score":"medium"}]}