{"id":"CVE-2025-55667","published":"2026-10-19T18:16:58.337","lastModified":"2026-10-19T21:14:14.150","description":"A segmentation violation in the dump_isom_saps function (/mp4box/filedump.c) of GPAC MP4Box v2.5-DEV-rev1672-gc9a31d0e1-masterallows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.","cvssScore":5.5,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","cwes":["CWE-119"],"vendors":[],"products":[],"references":[{"url":"https://github.com/gpac/gpac/commit/e6d01820d7bf3967d931fedb379ee5f209bc133b","tags":[]},{"url":"https://github.com/gpac/gpac/issues/3321","tags":[]},{"url":"https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/57/57_dump_isom_saps_filedump_c_1743","tags":[]},{"url":"https://infosec.exchange/@sigdevel/117456648463009125","tags":[]},{"url":"https://github.com/gpac/gpac/issues/3321","tags":[]},{"url":"https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/57/57_dump_isom_saps_filedump_c_1743","tags":[]}],"exploitRefs":[{"url":"https://github.com/gpac/gpac/commit/e6d01820d7bf3967d931fedb379ee5f209bc133b","tags":[]},{"url":"https://github.com/gpac/gpac/issues/3321","tags":[]},{"url":"https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/57/57_dump_isom_saps_filedump_c_1743","tags":[]},{"url":"https://github.com/gpac/gpac/issues/3321","tags":[]},{"url":"https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/57/57_dump_isom_saps_filedump_c_1743","tags":[]}],"hasPoc":true,"ai":null}