[USN-5372-1] Subversion vulnerabilities


========================================================================== Ubuntu Security Notice USN-5372-1 April 12, 2022
subversion vulnerabilities ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
– Ubuntu 21.10 – Ubuntu 20.04 LTS
Summary:
Several security issues were fixed in Subversion.
Software Description: – 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)
Update instructions:
The problem can be corrected by updating your system to the following package versions:
Ubuntu 21.10: libapache2-mod-svn 1.14.1-3ubuntu0.1 libsvn-java 1.14.1-3ubuntu0.1 libsvn-perl 1.14.1-3ubuntu0.1 libsvn1 1.14.1-3ubuntu0.1 python3-subversion 1.14.1-3ubuntu0.1 ruby-svn 1.14.1-3ubuntu0.1 subversion 1.14.1-3ubuntu0.1 subversion-tools 1.14.1-3ubuntu0.1
Ubuntu 20.04 LTS: libapache2-mod-svn 1.13.0-3ubuntu0.1 libsvn-java 1.13.0-3ubuntu0.1 libsvn-perl 1.13.0-3ubuntu0.1 libsvn1 1.13.0-3ubuntu0.1 python-subversion 1.13.0-3ubuntu0.1 ruby-svn 1.13.0-3ubuntu0.1 subversion 1.13.0-3ubuntu0.1 subversion-tools 1.13.0-3ubuntu0.1
In general, a standard system update will make all the necessary changes.
References: ubuntu.com/security/notices/USN-5372-1 CVE-2021-28544, CVE-2022-24070
Package Information: launchpad.net/ubuntu/+source/subversion/1.14.1-3ubuntu0.1 launchpad.net/ubuntu/+source/subversion/1.13.0-3ubuntu0.1