GPAC up to f1219cde MP4Box base_scenegraph.c gf_node_list_get_child Target null pointer dereference

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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3.9$0-$5k1.88+

Summaryinfo

A vulnerability classified as problematic was found in GPAC up to f1219cde. Impacted is the function gf_node_list_get_child of the file scenegraph/base_scenegraph.c of the component MP4Box. Such manipulation of the argument Target leads to null pointer dereference. This vulnerability is listed as CVE-2026-90792. The attack may be performed from remote. In addition, an exploit is available. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in GPAC up to f1219cde. It has been rated as problematic. Affected by this issue is the function gf_node_list_get_child of the file scenegraph/base_scenegraph.c of the component MP4Box. The manipulation of the argument target with an unknown input leads to a null pointer dereference vulnerability. Using CWE to declare the problem leads to CWE-476. A NULL pointer dereference occurs when the application dereferences a pointer that it expects to be valid, but is NULL, typically causing a crash or exit. Impacted is availability.

The advisory is available at github.com. This vulnerability is handled as CVE-2026-90792. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Successful exploitation requires user interaction by the victim. Technical details as well as a public exploit are known.

The exploit is available at github.com. It is declared as proof-of-concept.

Upgrading to version abi-16.23 eliminates this vulnerability. The upgrade is hosted for download at github.com. Applying the patch afca1f1181668d85941d51ed1adf647807d5d975 is able to eliminate this problem. The bugfix is ready for download at github.com. The best possible mitigation is suggested to be upgrading to the latest version.

If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Type

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.3
VulDB Meta Temp Score: 3.9

VulDB Base Score: 4.3
VulDB Temp Score: 3.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Null pointer dereference
CWE: CWE-476 / CWE-404
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔒

Upgrade: GPAC abi-16.23
Patch: afca1f1181668d85941d51ed1adf647807d5d975

Timelineinfo

09/13/2026 Advisory disclosed
09/13/2026 +0 days VulDB entry created
09/13/2026 +0 days VulDB entry last update

Sourcesinfo

Product: github.com

Advisory: 3802
Status: Confirmed

CVE: CVE-2026-90792 (🔒)
GCVE (CVE): GCVE-0-2026-90792
GCVE (VulDB): GCVE-100-403298
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 09/13/2026 15:42
Changes: 09/13/2026 15:42 (63)
Complete: 🔍
Submitter: Ech06
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #914123: GPAC GPAC (MP4Box) gpac f1219cde (master, 2026-07-25) NULL Pointer Dereference (by Ech06)

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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