Description
A security flaw has been discovered in GPAC up to f1219cde. Affected by this vulnerability is the function stbl_GetSampleInfos of the file isomedia/stbl_read.c of the component MP4Box. The manipulation results in reachable assertion. The attack must be initiated from a local position. The exploit has been released to the public and may be used for attacks. Upgrading to version abi-16.23 addresses this issue. The patch is identified as 49dee5cad329cfed310c1682703df7daa47df31a. It is advisable to upgrade the affected component.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | GPAC | f1219cde | abi-16.23 |
References
- VDB-403195 | GPAC MP4Box stbl_read.c stbl_GetSampleInfos assertion vdb-entry technical-description
- VDB-403195 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- CVE-2026-90613 | CVE Analysis and Report third-party-advisory
- Submit #913520 | GPAC up to commit f1219cde (2026-07-25) Denial of Service third-party-advisory
- https://github.com/gpac/gpac/issues/3822 issue-tracking
- https://github.com/r1ck9-2q/cve_summit/blob/main/Vuln-GPAC-MP4Box-Assertion-Failure-in-stbl-Handling.md exploit
- https://github.com/gpac/gpac/commit/49dee5cad329cfed310c1682703df7daa47df31a patch
- https://github.com/gpac/gpac/releases/tag/abi-16.23 patch
- https://github.com/gpac/gpac/ product