{"id":"openSUSE-SU-2026:21867-1","summary":"Security update for mkvtoolnix","details":"This update for mkvtoolnix fixes the following issues:\n\nChanges in mkvtoolnix:\n\n- CVE-2026-90783: heap buffer overflow in the bundled avilib library's ODML superindex parser due to integer wraparound in 32-bit arithmetic (boo#1280126).\n","modified":"2026-09-17T18:23:14.643462592Z","published":"2026-09-16T16:27:55Z","related":["CVE-2026-90783"],"upstream":["CVE-2026-90783"],"references":[{"type":"ADVISORY"},{"type":"REPORT","url":"https://bugzilla.suse.com/1280126"},{"type":"WEB","url":"https://www.suse.com/security/cve/CVE-2026-90783"}],"affected":[{"package":{"name":"mkvtoolnix","ecosystem":"openSUSE:Leap 16.0","purl":"pkg:rpm/opensuse/mkvtoolnix&distro=openSUSE%20Leap%2016.0"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"95.0-bp160.2.1"}]}],"ecosystem_specific":{"binaries":[{"mkvtoolnix-tools":"95.0-bp160.2.1","mkvtoolnix":"95.0-bp160.2.1","mkvtoolnix-gui":"95.0-bp160.2.1"}]},"database_specific":{"source":"https://ftp.suse.com/pub/projects/security/osv/openSUSE-SU-2026:21867-1.json"}}],"schema_version":"1.9.0"}