CVE-2025-70116
CVSS Score
4.3
EPSS Score
0.0%
EPSS Percentile
13th
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).
| Vendor | n/a |
| Product | n/a |
| Published | May 27, 2026 |
| Last Updated | May 30, 2026 |
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Affected Versions
n/a / n/a
n/a
References
github.com: https://github.com/gpac/gpac/issues/3345 github.com: https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/68/68_gf_media_map_esd_media_tools_isom_tools_c_1364 infosec.exchange: https://infosec.exchange/@sigdevel/116624563750949972 openwall.com: http://www.openwall.com/lists/oss-security/2026/05/30/2