A vulnerability was found in GPAC 26.07.0. Affected by this vulnerability is the function gf_node_unregister of the file scenegraph/base_scenegraph.c of the component MP4Box. The manipulation results in use after free.
The attack is only possible with local access. The exploit has been made public and could be used. Upgrading to version abi-16.23 addresses this issue.
The patch is identified as 9eb40df4448b88d6a6ce3454657c06f47eff0b24. Upgrading the affected component is advised.
Attack Parameters
Attack Vector
Local
Requires local access
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
None
No data leak
Integrity
None
No data modification
Availability
Low
Partial disruption
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
n/a:gpac
References 9
https://github.com/gpac/gpac/
cna@vuldb.com
https://github.com/gpac/gpac/commit/9eb40df4448b88d6a6ce3454657c06f47eff0b24
cna@vuldb.com
https://github.com/gpac/gpac/issues/3805
cna@vuldb.com
https://github.com/gpac/gpac/releases/tag/abi-16.23
cna@vuldb.com
https://github.com/user-attachments/files/30399108/poc_09_add.zip
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-90825
cna@vuldb.com
https://vuldb.com/submit/914950
cna@vuldb.com
https://vuldb.com/vuln/403327
cna@vuldb.com
https://vuldb.com/vuln/403327/cti
cna@vuldb.com