GPAC MP4Box list.c gf_list_count use after free
cve-program · CVE-2026-90578
PublishedA flaw has been found in GPAC up to f1219cde. Affected by this issue is the function gf_list_count of the file utils/list.c of the component MP4Box. Executing a manipulation can lead to use after free. The attack is restricted to local execution. The exploit has been published and may be used. Upgrading to version abi-16.23 can resolve this issue. This patch is called 49dee5cad329cfed310c1682703df7daa47df31a. It is suggested to upgrade the affected component.
Read the publisher's advisoryAffected versions, risk and source history
Related advisories and sources
Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.
CVE-2026-90578 · CVE overview and exploitation status
cve-program · CVE-2026-90578
- https://vuldb.com/vuln/403163
- https://vuldb.com/vuln/403163/cti
- https://vuldb.com/cve/CVE-2026-90578
- https://vuldb.com/submit/913217
- https://github.com/gpac/gpac/issues/3817
- https://github.com/r1ck9-2q/cve_summit/blob/main/Vuln-GPAC-MP4Box-SEGV-in-gf_list_count-(Use-After-Free).md
- https://github.com/gpac/gpac/commit/49dee5cad329cfed310c1682703df7daa47df31a
- https://github.com/gpac/gpac/releases/tag/abi-16.23
- https://github.com/gpac/gpac/
Related changes
Linked by CVE identifierNo related changes are available here.