========================================================================== Ubuntu Security Notice USN-5450-1 May 27, 2022
subversion vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 22.04 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 22.04 LTS: 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 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-5450-1 CVE-2021-28544, CVE-2022-24070 Package Information: https://launchpad.net/ubuntu/+source/subversion/1.14.1-3ubuntu0.22.04.1
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