A vulnerability was found in GPAC up to f1219cde. Impacted is the function gf_node_get_name_and_id of the file scenegraph/base_scenegraph.c. The manipulation results in use after free.
It is possible to launch the attack remotely. The exploit has been made public and could be used. Upgrading to version abi-16.23 is recommended to address this issue.
The patch is identified as 49dee5cad329cfed310c1682703df7daa47df31a. You should upgrade the affected component.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
None
No additional conditions
Privileges Required
None
No privileges needed
User Interaction
Passive
Minimal interaction
Impact Assessment
Confidentiality
Low
Partial data leak
Integrity
Low
Partial 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/49dee5cad329cfed310c1682703df7daa47df31a
cna@vuldb.com
https://github.com/gpac/gpac/issues/3809
cna@vuldb.com
https://github.com/gpac/gpac/releases/tag/abi-16.23
cna@vuldb.com
https://github.com/user-attachments/files/30399830/poc_16_bt.zip
cna@vuldb.com
https://vuldb.com/cve/CVE-2026-91089
cna@vuldb.com
https://vuldb.com/submit/919758
cna@vuldb.com
https://vuldb.com/vuln/403651
cna@vuldb.com
https://vuldb.com/vuln/403651/cti
cna@vuldb.com