Description
A security vulnerability has been detected in GPAC up to 2.4.0. This affects the function gf_text_import_srt_bifs of the file src/scene_manager/text_to_bifs.c of the component SRT Subtitle Import. Such manipulation leads to out-of-bounds write. The attack needs to be performed locally. The exploit has been disclosed publicly and may be used. The name of the patch is 10c73b82cf0e367383d091db38566a0e4fe71772. It is best practice to apply a patch to resolve this issue.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | GPAC | 2.0, 2.1, 2.2, 2.3, 2.4.0 | — |
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-342807 | GPAC SRT Subtitle Import text_to_bifs.c gf_text_import_srt_bifs out-of-bounds write vdb-entry technical-description
- VDB-342807 | CTI Indicators (IOB, IOC, IOA) signature permissions-required
- Submit #736544 | gpac v2.4.0 Out-of-bounds Write third-party-advisory
- https://github.com/gpac/gpac/issues/3425 issue-tracking
- https://github.com/gpac/gpac/issues/3425#issue-3801961068 exploit issue-tracking
- https://github.com/enocknt/gpac/commit/10c73b82cf0e367383d091db38566a0e4fe71772 patch
- https://github.com/gpac/gpac/ product