CVE-2022-24070 Information

Description

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 Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://bz.apache.org/bugzilla/show_bug.cgi?id=65861 https://issues.apache.org/jira/browse/SVN-4880 https://cwiki.apache.org/confluence/display/HTTPD/ModuleLife https://www.debian.org/security/2022/dsa-5119

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5