Description
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.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | GPAC | f1219cde | abi-16.23 |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 24.04 LTS | gpac | No fix yet | — |
| Ubuntu Pro 22.04 LTS | gpac | No fix yet | — |
| Ubuntu Pro 20.04 LTS | gpac | No fix yet | — |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro 18.04 LTS | gpac | No fix yet | — |
| Ubuntu Pro 16.04 LTS | gpac | No fix yet | — |
| Ubuntu Pro 14.04 LTS | gpac | No fix yet | — |
References
- VDB-403298 | GPAC MP4Box base_scenegraph.c gf_node_list_get_child null pointer dereference vdb-entry technical-description
- VDB-403298 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- CVE-2026-90792 | CVE Analysis and Report third-party-advisory
- Submit #914123 | GPAC GPAC (MP4Box) gpac f1219cde (master, 2026-07-25) NULL Pointer Dereference third-party-advisory
- https://github.com/gpac/gpac/issues/3802 issue-tracking
- https://github.com/Ech06/CVE_submit/blob/main/gpac_3802.md exploit
- https://github.com/gpac/gpac/commit/afca1f1181668d85941d51ed1adf647807d5d975 patch
- https://github.com/gpac/gpac/releases/tag/abi-16.23 patch
- https://github.com/gpac/gpac/ product