Bug 2555623 (CVE-2026-112282)

Summary: CVE-2026-112282 libbluray: libbluray: Denial of Service via out-of-bounds read in clpi_access_point()
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: rhel-process-autobot, watson-tool-maintainers
Target Milestone: ---Keywords: Security
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Hardware: All   
OS: Linux   
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A flaw was found in libbluray. This vulnerability allows an attacker to cause a Denial of Service (DoS) through an application crash when processing a specially crafted ClipInfo (.clpi) file. By supplying a file with an empty entry point map fine table, an out-of-bounds read is triggered during playback seek operations in the clpi_access_point() function.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
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Bug Depends On: 2556204, 2556205    
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Description OSIDB Bzimport 2026-10-19 14:33:21 UTC
VideoLAN libbluray through 1.5.1 contains an out-of-bounds read vulnerability in clpi_access_point() that allows attackers to crash applications by supplying a ClipInfo file with an empty EP-map fine table. Attackers can place a crafted .clpi file in BDMV/CLIPINF with num_ep_fine set to zero and an unclamped ref_ep_fine_id, triggering reads during seeking for denial of service.