Description
A use-after-free in the gf_sei_load_from_state_internal function (/filters/sei_load.c) of GPAC Project/MP4Box before 26.02.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MPEG-2 TS file.
Metrics
CVSS 3.1 7.8/10
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| n/a | n/a | n/a |
References
- https://github.com/gpac/gpac/commit/8f404bd581e455267482f86272169a742f654b97Patch
- https://github.com/gpac/gpac/issues/3278Exploit, Issue Tracking
- https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/32/32_filters_sei_load_c_225_in_gf_sei_load_from_state_internalExploit
- https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/32/README.mdExploit
- https://infosec.exchange/@sigdevel/116778370895014131Exploit, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2026/06/26/4Exploit, Mailing List, Third Party Advisory
- https://github.com/gpac/gpac/issues/3278Exploit, Issue Tracking
Timeline
- Published
- Jun 25, 2026
- Last modified
- Oct 13, 2026
- NVD status
- Analyzed