GHSA-6f3g-p975-cjv5MediumCVSS 4.3
A NULL pointer dereference in GPAC MP4Box: when parsing certain truncated MP4 files, an unknown...
🔗 CVE IDs covered (1)
📋 Description
A NULL pointer dereference in GPAC MP4Box: when parsing certain truncated MP4 files, an unknown/invalid stsd entry can result in missing descriptor fields (e.g., codec/mime/profile strings). gf_media_map_esd then calls strlen() on a NULL pointer, triggering a crash (ASan SEGV).
🔗 References (5)
- https://nvd.nist.gov/vuln/detail/CVE-2025-70116
- https://github.com/gpac/gpac/issues/3345
- https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/68/68_gf_media_map_esd_media_tools_isom_tools_c_1364
- https://infosec.exchange/@sigdevel/116624563750949972
- https://github.com/advisories/GHSA-6f3g-p975-cjv5