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    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.

    Published:Apr 17, 2025
    Last Modified:Nov 3, 2025
    EPS:Apr 17, 2025
    EPSS Score:0.00022
    CVSS Score:2.9

    Affected Products

    Vendor
    Xmlsoft
    Product
    Libxml2

    Exploits

    https://gitlab.gnome.org/GNOME/libxml2/-/issues/890https://gitlab.gnome.org/GNOME/libxml2/-/issues/890

    Common Attack Pattern Enumeration and Classification (CAPEC)

    CAPEC-540 Overread Buffers

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    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High