CVE-2026-9572
low
CVSS v3
3.3
CVSS v2
1.7
VIR risk
3.3
Description
A security vulnerability has been detected in GPAC up to 2.4.0. Affected by this issue is the function Media_GetSample of the file src/isomedia/media.c of the component MP4Box. Such manipulation of the argument cat leads to memory leak. The attack can only be performed from a local environment. The exploit has been disclosed publicly and may be used. The name of the patch is e79c5cbe8b3fed27f4854ec229457d30c96206f1. It is best practice to apply a patch to resolve this issue.
Predictions
Exploit likelihood
34%
Patch ETA
—
Heuristic predictions, AS-IS, for prioritization only.
Mitigations
Vendor advisory: debian — https://security-tracker.debian.org/tracker/CVE-2026-9572
OS impact
| OS | Version | Status | Fixed in |
|---|---|---|---|
| debian | bullseye | affected | |
References
- https://github.com/gpac/gpac/
- https://github.com/gpac/gpac/commit/e79c5cbe8b3fed27f4854ec229457d30c96206f1
- https://github.com/gpac/gpac/issues/3557
- https://github.com/user-attachments/files/27270415/poc.zip
- https://vuldb.com/submit/817137
- https://vuldb.com/vuln/365631
- https://vuldb.com/vuln/365631/cti
- https://security-tracker.debian.org/tracker/CVE-2026-9572
CWEs
CWE-401 CWE-404
Verify integrity in audit chain (admin only). AS-IS.