{"id":"CVE-2020-23269","details":"An issue was discovered in gpac 0.8.0. The stbl_GetSampleSize function in isomedia/stbl_read.c has a heap-based buffer overflow which can lead to a denial of service (DOS) via a crafted media file.","modified":"2026-07-08T19:02:23.672676Z","published":"2021-09-22T00:15:08.677Z","references":[{"type":"REPORT","url":"https://github.com/gpac/gpac/issues/1482"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/gpac/gpac","events":[{"introduced":"6b4ab401297be43b57f9eddd675971a8a5feab44"},{"last_affected":"6b4ab401297be43b57f9eddd675971a8a5feab44"}],"database_specific":{"source":"CPE_STRING","extracted_events":[{"introduced":"0.8.0"},{"last_affected":"0.8.0"}],"cpe":"cpe:2.3:a:gpac:gpac:0.8.0:*:*:*:*:*:*:*"}}],"versions":["0.8.0","v0.8.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-23269.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}