Description
A segmentation violation in the gf_isom_apple_set_tag_ex function (/isomedia/isom_write.c) of GPAC Project/MP4Box before 26.02.0 allows attackers to cause a Denial of Service (DoS) via supplying a crafted MP4 file.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://github.com/gpac/gpac/issues/3323 ↗
- https://github.com/gpac/gpac/commit/4860a1a6f128ccc9ae37b4b738d22029f9672457 ↗
- https://github.com/sigdevel/pocs/blob/main/res/gpac/MP4Box/52/README.md ↗
- https://infosec.exchange/@sigdevel/116662498332150083 ↗
- http://www.openwall.com/lists/oss-security/2026/06/01/11 ↗