EUVD-2026-77613
GHSA-2w7v-98qj-6vhc
Severity by source
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Primary rating from Vendor (VulDB) · only source for this CVE.
CVSS VectorVendor: VulDB
Lifecycle Timeline
5DescriptionCVE.org
A flaw has been found in GPAC up to f1219cde. This issue affects the function gf_node_list_get_child of the file scenegraph/base_scenegraph.c of the component MP4Box. This manipulation of the argument Target causes null pointer dereference. The attack is possible to be carried out remotely. The exploit has been published and may be used. Upgrading to version abi-16.23 is capable of addressing this issue. Patch name: afca1f1181668d85941d51ed1adf647807d5d975. It is recommended to upgrade the affected component.
AnalysisAI
GPAC's MP4Box (through commit f1219cde) crashes with a null pointer dereference in gf_node_list_get_child when it parses a crafted BT or XMT scene description that targets a non-child node field, giving attackers a denial-of-service against anyone who opens the malicious file. Publicly available exploit code exists (linked from the CVE references), and the vendor has already shipped a fix in release abi-16.23 (commit afca1f1181668d85941d51ed1adf647807d5d975), yet CVSS 4.0 scores the issue only 2.1 because impact is limited to availability and exploitation requires the victim to feed the file to GPAC. …
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Same weakness CWE-476 – NULL Pointer Dereference
View allSame technique Denial Of Service
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External POC / Exploit Code
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