Bug 2442525 (CVE-2026-3146)

Summary: CVE-2026-3146 libvips: libvips: Local denial of service due to null pointer dereference
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
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Priority: low    
Version: unspecifiedKeywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in libvips. A local user could trigger a null pointer dereference by manipulating the `vips_foreign_load_matrix_header` function. This vulnerability could lead to a Denial of Service (DoS), causing the application to become unresponsive.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2442676, 2442677    
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Description OSIDB Bzimport 2026-02-25 04:01:31 UTC
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.