Vulnerabilities > CVE-2022-24070 - Use After Free vulnerability in multiple products
Attack vector
NETWORK Attack complexity
LOW Privileges required
NONE Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH 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.
Vulnerable Configurations
| Part | Description | Count |
|---|---|---|
| Application | 16 | |
| OS | 2 | |
| OS | 2 | |
| OS | 8 |
Common Weakness Enumeration (CWE)
References
- 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
- https://support.apple.com/kb/HT213345
- http://seclists.org/fulldisclosure/2022/Jul/18
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YJPMCWCGWBN3QWCDVILWQWPC75RR67LT/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PZ4ARNGLMGYBKYDX2B7DRBNMF6EH3A6R/