Description
A vulnerability was found in GPAC 2.5-DEV-rev228-g11067ea92-master. It has been declared as problematic. This vulnerability affects the function xmt_node_end of the file src/scene_manager/loader_xmt.c of the component MP4Box. The manipulation leads to use after free. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used. The name of the patch is f4b3e4d2f91bc1749e7a924a8ab171af03a355a8/c1b9c794bad8f262c56f3cf690567980d96662f5. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-268792.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | GPAC | 2.5-DEV-rev228-g11067ea92-master | — |
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.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 11 | gpac | No fix yet | — |
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-268792 | GPAC MP4Box loader_xmt.c xmt_node_end use after free vdb-entry technical-description
- VDB-268792 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #356316 | gpac 2.5-DEV-rev228-g11067ea92-master Heap-use-after-free scene_manager/loader_xmt.c:531 in xmt_resolv third-party-advisory
- https://github.com/gpac/gpac/issues/2874 issue-tracking
- https://github.com/user-attachments/files/15801189/poc.zip broken-link exploit
- https://github.com/gpac/gpac/commit/c1b9c794bad8f262c56f3cf690567980d96662f5 patch