CVE-2022-24070

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 v3.0 7.5 HIGH
CVSS v2.0 5.0 MEDIUM

7.5^/10

CVSS v3.0 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

5.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:N/C:N/I:N/A:P

Exploitability : 10.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://bz.apache.org/bugzilla/show_bug.cgi?id=65861	Issue Tracking Vendor Advisory
https://issues.apache.org/jira/browse/SVN-4880	Issue Tracking Vendor Advisory
https://cwiki.apache.org/confluence/display/HTTPD/ModuleLife	Vendor Advisory
https://www.debian.org/security/2022/dsa-5119	Third Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/YJPMCWCGWBN3QWCDVILWQWPC75RR67LT/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/PZ4ARNGLMGYBKYDX2B7DRBNMF6EH3A6R/
https://support.apple.com/kb/HT213345
http://seclists.org/fulldisclosure/2022/Jul/18

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Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:apache:subversion::::::::
	cpe:2.3:a:apache:subversion::::::::

Configuration 2 (hide)

OR	cpe:2.3:o:debian:debian_linux:10.0:::::::*
	cpe:2.3:o:debian:debian_linux:11.0:::::::*

Information

Published : 2022-04-12 11:15

Updated : 2022-07-21 23:15

NVD link : CVE-2022-24070

Mitre link : CVE-2022-24070

JSON object : View

CWE

CWE-416

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Products Affected

debian

debian_linux

apache

subversion

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