CVE-2025-32414

In libxml2 before 2.13.8 and 2.14.x before 2.14.2, out-of-bounds memory access can occur in the Python API (Python bindings) because of an incorrect return value. This occurs in xmlPythonFileRead and xmlPythonFileReadRaw because of a difference between bytes and characters.

Scoring

Severity

MEDIUM

CVSS base score

5.6

CVSS vector

CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:L

EPSS probability

0.37%

CWE

CWE-393

Published

2025-04-08

Last modified

2026-03-13

Affected products

• xmlsoft libxml2
• xmlsoft libxml2

Weakness type

• CWE-393

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