CVE-2026-14790
GPAC Media File write_nhml.c nhmldump_send_frame null pointer dereference
- State
- Published
- Severity
- 4.8 Medium
- Published
- Jul 6, 2026
- Updated
- Jul 6, 2026
- Reserved
- Jul 5, 2026
Description
A flaw has been found in GPAC 26.02.0. This affects the function nhmldump_send_frame of the file src/filters/write_nhml.c of the component Media File Handler. Executing a manipulation can lead to null pointer dereference. The attack requires local access. The exploit has been published and may be used. This patch is called bd1d94e70e3bef364c07c5a1d94eca5c9f56e160. A patch should be applied to remediate this issue. The project explains: "I would consider most of these more as bugs than vulns but anyway they're good to fix".
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 4.8 Medium | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P | VulDB |
| 3.1 | 3.3 Low | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C | VulDB |
| 3.0 | 3.3 Low | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L/E:P/RL:O/RC:C | VulDB |
| 2.0 | 1.7 Low | AV:L/AC:L/Au:S/C:N/I:N/A:P/E:POC/RL:OF/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
GPACn/a |
|
References
- VDB-376379 | GPAC Media File write_nhml.c nhmldump_send_frame null pointer dereferencevdb-entrytechnical-description
- VDB-376379 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- CVE-2026-14790 | CVE Analysis and Reportthird-party-advisory
- Submit #850391 | gpac v26.02.0 NULL Pointer Dereferencethird-party-advisory
- https://github.com/gpac/gpac/issues/3596exploitissue-tracking
- https://github.com/gpac/gpac/commit/bd1d94e70e3bef364c07c5a1d94eca5c9f56e160patch
- https://github.com/gpac/gpac/product
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