CVE-2025-15667 | BDVDB-2026-345698 Detail
GPAC
Description#
A vulnerability was determined in GPAC up to 2.5-DEV. This vulnerability affects the function gf_isom_nalu_sample_rewrite of the file src/isomedia/avc_ext.c of the component MP4Box. This manipulation of the argument nalu_out_bs causes double free. It is possible to launch the attack on the local host. The exploit has been publicly disclosed and may be utilized. Patch name: f29f955f2a3b5e8e507caad3e52319f961bf37bf. To fix this issue, it is recommended to deploy a patch.
Impact#
Per CVSS v3.1: confidentiality impact none, integrity impact none, availability impact low. Attack vector: local.
Weaknesses#
References#
- https://vuldb.com/vuln/376292
- https://vuldb.com/vuln/376292/cti
- https://vuldb.com/cve/CVE-2025-15667
- https://vuldb.com/submit/846839
- https://github.com/gpac/gpac/issues/3403
- https://github.com/TimChan2001/pocs/raw/refs/heads/main/poc-gpac-1
- https://github.com/gpac/gpac/commit/f29f955f2a3b5e8e507caad3e52319f961bf37bf
- https://github.com/gpac/gpac/
Exploit#
History#
- Version 1Record published in the CVE List.