CVE-2026-15185 | BDVDB-2026-346502 Detail
GPAC
Description#
A vulnerability was determined in GPAC 26.03-DEV. This affects the function vobsub_read_idx of the file /src/media_tools/vobsub.c of the component MP4Box. Executing a manipulation of the argument num_langs can lead to out-of-bounds read. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. This patch is called 532097084729a936bcdf6a27c41003f3bd7dc3ff. It is best practice to apply a patch to resolve this issue. Two different commits were applied to fix this issue.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: local.
Weaknesses#
References#
- https://vuldb.com/vuln/377111
- https://vuldb.com/vuln/377111/cti
- https://vuldb.com/cve/CVE-2026-15185
- https://vuldb.com/submit/851214
- https://github.com/gpac/gpac/issues/3611
- https://github.com/gpac/gpac/commit/aa0fb77b82e51b159a2024c440cdf6b571b14d81
- https://github.com/gpac/gpac/commit/532097084729a936bcdf6a27c41003f3bd7dc3ff
- https://github.com/gpac/gpac/
Exploit#
History#
- Version 1Record published in the CVE List.