Ubuntu 5372-1: Subversion vulnerabilities | LinuxSecurity.com
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Ubuntu Security Notice USN-5372-1
April 12, 2022

subversion vulnerabilities
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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:
  https://ubuntu.com/security/notices/USN-5372-1
  CVE-2021-28544, CVE-2022-24070

Package Information:
  https://launchpad.net/ubuntu/+source/subversion/1.14.1-3ubuntu0.1
  https://launchpad.net/ubuntu/+source/subversion/1.13.0-3ubuntu0.1

Ubuntu 5372-1: Subversion vulnerabilities

April 12, 2022

Summary

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

https://ubuntu.com/security/notices/USN-5372-1

CVE-2021-28544, CVE-2022-24070

Severity
Ubuntu Security Notice USN-5372-1

Package Information

https://launchpad.net/ubuntu/+source/subversion/1.14.1-3ubuntu0.1 https://launchpad.net/ubuntu/+source/subversion/1.13.0-3ubuntu0.1

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