CVE-2022-40674

Description

libexpat before 2.4.9 has a use-after-free in the doContent function in xmlparse.c.

Patch Available

Fix available through Seal Security.  
No upgrade required, protect your application instantly.

Fix without upgrading

Score

Severity

Ecosystem

RPM

Publish Date

September 14, 2022

Modified Date

November 20, 2025

Score Vector

Affected Versions