Description
libxml2 before 2.12.10 and 2.13.x before 2.13.6 has a use-after-free in xmlSchemaIDCFillNodeTables and xmlSchemaBubbleIDCNodeTables in xmlschemas.c. 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.
CVSS Metrics
- Vector
- CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
- Attack Vector
- local
- Complexity
- high
- Privileges
- none
- User Action
- none
- Scope
- changed
- Confidentiality
- high
- Integrity
- high
- Availability
- none
- Weaknesses
- CWE-416
Metadata
- Primary Vendor
- XMLSOFT
- Published
- 2/18/2025
- Last Modified
- 11/3/2025
- Source
- NIST NVD
- Note: Verify all details with official vendor sources before applying patches.
Affected Products
xmlsoft : libxml2xmlsoft : libxml2netapp : hci_compute_nodenetapp : h410c_firmwarenetapp : h300s_firmwarenetapp : h500s_firmwarenetapp : h700s_firmwarenetapp : h410s_firmwarenetapp : active_iq_unified_managernetapp : manageability_software_development_kitnetapp : ontapnetapp : solidfire_\&_hci_management_node
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