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.
Fix
Nothing published yet: no patch, vendor advisory or mitigation reference on NVD, no vendor advisory in the News for this CVE, not in CISA's KEV, no fixed package version. BaselineWatch does not guess at one.
Change history 5
- References+1 references (now 7)NVD modified 2026-10-20 19:17
- StatusReceived → DeferredNVD modified 2026-10-19 21:14
- CwesCWE-119NVD modified 2026-10-19 20:17
- CVSS5.5 (v3.1, CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H)NVD modified 2026-10-19 20:17
- First seenunscoredNVD modified 2026-10-19 18:16
Affected (CPE criteria) 0
NVD has not attached CPE configurations yet.
References 7
- https://github.com/gpac/gpac/commit/e6d01820d7bf3967d931fedb379ee5f209bc133b
- https://github.com/gpac/gpac/issues/3321
- https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/57/57_dump_isom_saps_filedump_c_1743
- https://infosec.exchange/@sigdevel/117456648463009125
- http://www.openwall.com/lists/oss-security/2026/10/20/8
- https://github.com/gpac/gpac/issues/3321
- https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/57/57_dump_isom_saps_filedump_c_1743