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.
Fix
Patch, vendor advisory and mitigation references on NVD 2
- https://github.com/gpac/gpac/commit/8f404bd581e455267482f86272169a742f654b97 Patch
- https://infosec.exchange/@sigdevel/116778370895014131 Exploit, Patch, Third Party Advisory
Every line above is quoted from NVD, CISA, Microsoft, the vendor's own advisory or DISA; nothing is generated.
Change history 1
- First seenCVSS 7.8 · gpacNVD modified 2026-10-13 10:10
Affected (CPE criteria) 1
cpe:2.3:a:gpac:gpac:*:*:*:*:*:*:*:*
References 7
- https://github.com/gpac/gpac/commit/8f404bd581e455267482f86272169a742f654b97 Patch
- https://github.com/gpac/gpac/issues/3278 Exploit, 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_internal Exploit
- https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/32/README.md Exploit
- https://infosec.exchange/@sigdevel/116778370895014131 Exploit, Patch, Third Party Advisory
- http://www.openwall.com/lists/oss-security/2026/06/26/4 Exploit, Mailing List, Third Party Advisory
- https://github.com/gpac/gpac/issues/3278 Exploit, Issue Tracking