CVE-2022-25313

Published February 18th, 2022

View on NVD ↗

CVSS v3

6.5

MEDIUM

CVSS v2

4.3

MEDIUM

Affected

1

PROJECT

Description

In Expat (aka libexpat) before 2.4.5, an attacker can trigger stack exhaustion in build_model via a large nesting depth in the DTD element.

libexpat/libexpat

:herb: Fast streaming XML parser written in C99 with >90% test coverage; moved from SourceForge to GitHub

GitHub

1.34K