USN-5450-1: Subversion vulnerabilities
Publication date
27 May 2022
Overview
Several security issues were fixed in subversion.
Releases
Packages
- subversion - Advanced version control system
Details
Evgeny Kotkov discovered that subversion servers did not properly follow
path-based authorization rules in certain cases. An attacker could
potentially use this issue to retrieve information about private paths.
(CVE-2021-28544)
Thomas Weißschuh discovered that subversion servers did not properly handle
memory in certain configurations. A remote attacker could potentially use
this issue to cause a denial of service or other unspecified impact.
(CVE-2022-24070)
Evgeny Kotkov discovered that subversion servers did not properly follow
path-based authorization rules in certain cases. An attacker could
potentially use this issue to retrieve information about private paths.
(CVE-2021-28544)
Thomas Weißschuh discovered that subversion servers did not properly handle
memory in certain configurations. A remote attacker could potentially use
this issue to cause a denial of service or other unspecified impact.
(CVE-2022-24070)
Update instructions
In general, a standard system update will make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 22.04 jammy | libapache2-mod-svn – 1.14.1-3ubuntu0.22.04.1 | ||
| libsvn1 – 1.14.1-3ubuntu0.22.04.1 | |||
| subversion – 1.14.1-3ubuntu0.22.04.1 | |||
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