Use After Free Affecting subversion package, versions <0:1.10.2-5.module+el8.6.0+15157+188c9801


Severity

Recommended
0.0
high
0
10

Based on CentOS security rating.

Threat Intelligence

EPSS
9.25% (95th percentile)

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  • Snyk IDSNYK-CENTOS8-SUBVERSION-2636198
  • published13 Apr 2022
  • disclosed4 Nov 2021

Introduced: 4 Nov 2021

CVE-2022-24070  (opens in a new tab)
CWE-416  (opens in a new tab)

How to fix?

Upgrade Centos:8 subversion to version 0:1.10.2-5.module+el8.6.0+15157+188c9801 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream subversion package and not the subversion package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

Subversion's mod_dav_svn is vulnerable to memory corruption. While looking up path-based authorization rules, mod_dav_svn servers may attempt to use memory which has already been freed. Affected Subversion mod_dav_svn servers 1.10.0 through 1.14.1 (inclusive). Servers that do not use mod_dav_svn are not affected.

CVSS Base Scores

version 3.1