Bug 2372379 (CVE-2025-49795) - CVE-2025-49795 libxml: Null pointer dereference leads to Denial of service (DoS)
Summary: CVE-2025-49795 libxml: Null pointer dereference leads to Denial of service (DoS)
Keywords:
Status: NEW
Alias: CVE-2025-49795
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
high
high
Target Milestone: ---
Assignee: Product Security DevOps Team
QA Contact:
URL:
Whiteboard:
Depends On: 2372380 2372381 2372382 2372383 2372384
Blocks:
TreeView+ depends on / blocked
 
Reported: 2025-06-12 00:33 UTC by OSIDB Bzimport
Modified: 2025-06-16 15:17 UTC (History)
5 users (show)

Fixed In Version:
Clone Of:
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Description OSIDB Bzimport 2025-06-12 00:33:46 UTC 
A null pointer dereference vulnerability was discovered in the libxml2. The issue occurs in the xmlSchematronFormatReport function when processing incorrect XPath expressions in Schematron schema reports, leading to undefined behavior and potential crashes.
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