Vulnerability Description
A 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.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/gpac/gpac/
- https://github.com/gpac/gpac/commit/49dee5cad329cfed310c1682703df7daa47df31a
- https://github.com/gpac/gpac/issues/3817
- https://github.com/gpac/gpac/releases/tag/abi-16.23
- https://github.com/r1ck9-2q/cve_summit/blob/main/Vuln-GPAC-MP4Box-SEGV-in-gf_lis
- https://vuldb.com/cve/CVE-2026-90578
- https://vuldb.com/submit/913217
- https://vuldb.com/vuln/403163
- https://vuldb.com/vuln/403163/cti
- https://github.com/gpac/gpac/issues/3817
FAQ
What is CVE-2026-90578?
CVE-2026-90578 is a vulnerability with a CVSS score of 5.3 (MEDIUM). A 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...
How severe is CVE-2026-90578?
CVE-2026-90578 has been rated MEDIUM with a CVSS base score of 5.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-90578?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.