A vulnerability was identified in GPAC 26.08-DEV. The impacted element is the function gf_sg_command_del of the file src/scenegraph/commands.c of the component BIFS Handler. The manipulation leads to use after free.
The attack needs to be performed locally. The exploit is publicly available and might be used. Upgrading to version abi-16.24 is sufficient to resolve this issue.
The identifier of the patch is e34f4ba349d55cd1849f0bcf4cf46552732e2db7. It is suggested to upgrade the affected component.
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)
References 9
https://github.com/gpac/gpac/
cna@vuldb.com
https://github.com/gpac/gpac/commit/e34f4ba349d55cd1849f0bcf4cf46552732e2db7
cna@vuldb.com
https://github.com/gpac/gpac/issues/3830
cna@vuldb.com
https://github.com/gpac/gpac/releases/tag/abi-16.24
cna@vuldb.com
https://github.com/user-attachments/files/30635904/poc_10.zip
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-92473
cna@vuldb.com
https://vuldb.com/submit/941004
cna@vuldb.com
https://vuldb.com/vuln/405732
cna@vuldb.com
https://vuldb.com/vuln/405732/cti
cna@vuldb.com