Bug 2346410 (CVE-2025-27113)

Summary: CVE-2025-27113 libxml2: NULL Pointer Dereference in libxml2 xmlPatMatch
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
Status: NEW --- QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: adudiak, caswilli, crizzo, csutherl, dfreiber, drow, jburrell, jclere, jmitchel, jtanner, kaycoth, kshier, omaciel, pjindal, plodge, stcannon, szappis, vkumar, yguenane
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
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Doc Text:
A flaw was found in libxml2. This vulnerability allows a NULL pointer dereference, leading to a potential crash or denial of service via a crafted XML pattern.
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oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 2346492, 2346493, 2346494, 2346495, 2346500, 2346501, 2346502, 2346503, 2346496, 2346497, 2346498, 2346499    
Bug Blocks:    

Description OSIDB Bzimport 2025-02-18 23:01:34 UTC
libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a NULL pointer dereference in xmlPatMatch in pattern.c.