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USN-5450-1: Subversion vulnerabilities

27 May 2022

Several security issues were fixed in subversion.

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Releases

Packages

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 WeiƟschuh 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)

Reduce your security exposure

Ubuntu Pro provides ten-year security coverage to 25,000+ packages in Main and Universe repositories, and it is free for up to five machines.

Learn more about Ubuntu Pro

Update instructions

The problem can be corrected by updating your system to the following package versions:

Ubuntu 22.04

In general, a standard system update will make all the necessary changes.

Related notices

  • USN-5372-1: subversion-tools, libsvn-doc, subversion, libsvn-java, libsvn-dev, python3-subversion, python-subversion, libapache2-mod-svn, ruby-svn, libsvn-perl, libsvn1