Rapid7

vulnerability

Alma Linux: CVE-2019-20388: Moderate: libxml2 security update (ALSA-2020-4479)

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Jan 21, 2020
Added
May 4, 2022
Modified
Mar 31, 2026

Description

xmlSchemaPreRun in xmlschemas.c in libxml2 2.9.10 allows an xmlSchemaValidateStream memory leak.

Solutions

alma-upgrade-libxml2alma-upgrade-libxml2-develalma-upgrade-python3-libxml2
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.