Apache Subversion mod_dav_svn is vulnerable to memory corruption
CVE-2022-24070

7.5HIGH

Key Information:

Vendor
Apache
Status
Apache Subversion
Vendor
CVE Published:
12 April 2022

Summary

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.

Affected Version(s)

Apache Subversion 1.10.0 to 1.14.1

References

https://issues.apache.org/jira/browse/SVN-4880
x_refsource_MISC
https://bz.apache.org/bugzilla/show_bug.cgi?id=65861
x_refsource_MISC
https://cwiki.apache.org/confluence/display/HTTPD/ModuleLife
x_refsource_MISC

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Apache Subversion would like to thank Thomas Weißschuh, cis-solutions.eu.
.