vulnerability

IBM AIX: libxml2_advisory8 (CVE-2025-32415): Vulnerability in libxml2 affects AIX

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Severity

CVSS

(AV:L/AC:M/Au:N/C:N/I:N/A:P)

Published

Apr 17, 2025

Added

Jun 5, 2025

Modified

Mar 27, 2026

Description

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.

Solution

ibm-aix-libxml2_advisory8

References

CVE-2025-32415
https://attackerkb.com/topics/CVE-2025-32415
CWE-125
CWE-1284
EUVD-EUVD-2025-11554
https://aix.software.ibm.com/aix/efixes/security/libxml2_advisory8.asc
https://euvd.enisa.europa.eu/vulnerability/EUVD-2025-11554

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