{"id":"CVE-2019-9544","details":"An issue was discovered in Bento4 1.5.1-628. An out of bounds write occurs in AP4_CttsTableEntry::AP4_CttsTableEntry() located in Core/Ap4Array.h. It can be triggered by sending a crafted file to (for example) the mp42hls binary. It allows an attacker to cause Denial of Service (Segmentation fault) or possibly have unspecified other impact.","modified":"2026-08-07T16:35:38.120222Z","published":"2019-03-01T19:29:02.850Z","references":[{"type":"EVIDENCE","url":"https://github.com/axiomatic-systems/Bento4/issues/374"},{"type":"EVIDENCE","url":"https://research.loginsoft.com/bugs/out-of-bounds-write-in-function-ap4_cttstableentryap4_cttstableentry-bento4-1-5-1-0/"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/axiomatic-systems/bento4","events":[{"introduced":"28bcd9ec7667e93578b098d04445bb2b6e8dea85"},{"last_affected":"28bcd9ec7667e93578b098d04445bb2b6e8dea85"}],"database_specific":{"cpe":"cpe:2.3:a:axiosys:bento4:1.5.1-628:*:*:*:*:*:*:*","extracted_events":[{"introduced":"1.5.1-628"},{"last_affected":"1.5.1-628"}],"source":"CPE_STRING"}}],"versions":["1.5.1-628","v1.5.1-628"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-9544.json"}}],"schema_version":"1.8.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H"}]}