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CVE-2022-25235

CRITICAL CVSS: 9.8 Published: 2022-02-16 Modified: 2026-06-17

Description

xmltok_impl.c in Expat (aka libexpat) before 2.4.5 lacks certain validation of encoding, such as checks for whether a UTF-8 character is valid in a certain context.

Affected Platforms

Oracle Http ServerFedoraproject FedoraSiemens Sinema Remote Connect ServerDebian Debian LinuxOracle Zfs Storage Appliance KitLibexpat Project Libexpat

Weakness Type

CWE-116, CWE-116

References