Bug 2542971

Summary: CVE-2026-88372 libsndfile: libsndfile: Denial of Service via integer overflow in mat4_read_header() [fedora-all]
Product: [Fedora] Fedora Reporter: Ganesh <gnaik>
Component: libsndfileAssignee: Andreas Thienemann <andreas>
Status: NEW --- QA Contact: Fedora Extras Quality Assurance <extras-qa>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: andreas, mhlavink
Target Milestone: ---Keywords: Security, SecurityTracking
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Hardware: Unspecified   
OS: Unspecified   
Whiteboard: {"flaws": ["43f36fdf-6a79-4e96-86ce-b3a7c7fc4b64"]}
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On:    
Bug Blocks: 2540421    

Description Ganesh 2026-09-29 06:51:47 UTC
Disclaimer: Community trackers are created by Red Hat Product Security team on a best effort basis. Package maintainers are required to ascertain if the flaw indeed affects their package, before starting the update process.

libsndfile 1.2.2 contains an integer overflow vulnerability in mat4_read_header() when parsing crafted MAT4 (MATLAB v4) files.