In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-based buffer under-read. To exploit this, a crafted XML document must be va — CVE-2025-32415
Date
Source
MSRC
MSRC
Vendor
Microsoft
Microsoft
Threat
low
low
CVSS
2.9
2.9
Summary
Advisory CVE-2025-32415. In libxml2 before 2.13.8 and 2.14.x before 2.14.2, xmlSchemaIDCFillNodeTables in xmlschemas.c has a heap-based buffer under-read. To… Vendor: Microsoft. Source: MSRC. Threat: low. CVSS 2.9. See the official…
What to do
General, cautious steps (verify details in the official source):
- Review exposure and plan remediation based on risk and environment.
- Identify affected product versions in your inventory and verify whether you are impacted.
- Apply vendor patches/updates or recommended mitigations as soon as available.
- Read the official advisory for exact affected versions and remediation steps.