Bug 2361286 (CVE-2025-43962)

Summary: CVE-2025-43962 LibRaw: Out-of-Bounds Read in LibRaw's phase_one_correct Function
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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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 LibRaw. In affected versions, phase_one_correct in decoders/load_mfbacks.cpp has out-of-bounds reads for tag 0x412 processing. This issue is related to large w0 or w1 values or the frac and mult calculations.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
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Bug Depends On: 2361367, 2361368, 2361377, 2361369, 2361370, 2361371, 2361372, 2361373, 2361374, 2361375, 2361376, 2361378, 2361379, 2361380, 2361381, 2361382, 2361383, 2361384    
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Description OSIDB Bzimport 2025-04-21 00:01:16 UTC
In LibRaw before 0.21.4, phase_one_correct in decoders/load_mfbacks.cpp has out-of-bounds reads for tag 0x412 processing, related to large w0 or w1 values or the frac and mult calculations.