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Servers and applications

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 exploit this, a crafted XML document must be validated against an XML schema with certain identity constraints, or a crafted XML schema must be used.

Severity
High 7.5
Published
17 Apr 2025
Last changed
17 Jun 2026
Added to UpHeron
1 Nov 2026
Fixed in
2.13.8, 2.14.2
Sources
NVD

Affected software

SoftwareAffected versions
libxml2Servers and applications · cpe:a:xmlsoft:libxml2
  • Every version before 2.13.8
  • From 2.14.0 before 2.14.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-32415
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-32415