Use After Free Affecting libxml2-devel package, versions *


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
0.59% (79th percentile)

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  • Snyk IDSNYK-CENTOS7-LIBXML2DEVEL-2412220
  • published23 Feb 2022
  • disclosed20 Feb 2022

Introduced: 20 Feb 2022

CVE-2022-23308  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 libxml2-devel.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libxml2-devel package and not the libxml2-devel package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

valid.c in libxml2 before 2.9.13 has a use-after-free of ID and IDREF attributes.

CVSS Scores

version 3.1