CVE-2026-3145 | THREATINT

Description

A flaw has been found in libvips up to 8.18.0. The affected element is the function vips_foreign_load_matrix_file_is_a/vips_foreign_load_matrix_header of the file libvips/foreign/matrixload.c. Executing a manipulation can lead to memory corruption. The attack needs to be launched locally. This patch is called d4ce337c76bff1b278d7085c3c4f4725e3aa6ece. A patch should be applied to remediate this issue.

PUBLISHED Reserved 2026-02-24 | Published 2026-02-25 | Updated 2026-02-25 | Assigner VulDB

MEDIUM: 4.8CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X

MEDIUM: 5.3CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C

MEDIUM: 5.3CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C

4.3AV:L/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C

Problem types

Memory Corruption

Timeline

2026-02-24:	Advisory disclosed
2026-02-24:	VulDB entry created
2026-02-24:	VulDB entry last update

Credits

Niebelungen (VulDB User) reporter

References

vuldb.com/?id.347651 (VDB-347651 | libvips matrixload.c vips_foreign_load_matrix_header memory corruption) vdb-entry technical-description

vuldb.com/?ctiid.347651 (VDB-347651 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.758690 (Submit #758690 | libvips 8.19.0(7fab325d2) Signed to Unsigned Conversion Error) third-party-advisory

github.com/libvips/libvips/issues/4876 issue-tracking

github.com/libvips/libvips/pull/4888 issue-tracking patch

github.com/...ommit/d4ce337c76bff1b278d7085c3c4f4725e3aa6ece patch

github.com/libvips/libvips/ product

cve.org (CVE-2026-3145)

nvd.nist.gov (CVE-2026-3145)

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