CVE-2026-3146
libvips matrixload.c vips_foreign_load_matrix_header null pointer dereference
- State
- Published
- Severity
- 4.8 Medium
- Published
- Feb 25, 2026
- Updated
- Feb 25, 2026
- Reserved
- Feb 24, 2026
Description
A vulnerability has been found in libvips up to 8.18.0. The impacted element is the function vips_foreign_load_matrix_header of the file libvips/foreign/matrixload.c. The manipulation leads to null pointer dereference. The attack needs to be performed locally. The identifier of the patch is d4ce337c76bff1b278d7085c3c4f4725e3aa6ece. To fix this issue, it is recommended to deploy a patch.
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:X | 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:X/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:X/RL:O/RC:C | VulDB |
| 2.0 | 1.7 Low | AV:L/AC:L/Au:S/C:N/I:N/A:P/E:ND/RL:OF/RC:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
libvipsn/a |
|
References
- VDB-347652 | libvips matrixload.c vips_foreign_load_matrix_header null pointer dereferencevdb-entrytechnical-description
- VDB-347652 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #758691 | libvips 8.19.0(7fab325d2) NULL Pointer Dereference (CWE-476)third-party-advisory
- https://github.com/libvips/libvips/issues/4875issue-tracking
- https://github.com/libvips/libvips/pull/4888issue-trackingpatch
- https://github.com/libvips/libvips/commit/d4ce337c76bff1b278d7085c3c4f4725e3aa6ecepatch
- https://github.com/libvips/libvips/product
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