A Git security update has been released for Ubuntu Linux 20.04 LTS.

USN-5376-2: Git vulnerability

==========================================================================
Ubuntu Security Notice USN-5376-2
April 25, 2022

git vulnerability
==========================================================================

A security issue affects these releases of Ubuntu and its derivatives:

- Ubuntu 22.04 LTS

Summary:

Git could be made to run arbitrary commands in platforms with multiple users
support.

Software Description:
- git: fast, scalable, distributed revision control system

Details:

USN-5376-1 fixed vulnerabilities in Git. This update provides the corresponding
updates for Ubuntu 22.04 LTS.

Original advisory details:

俞晨东 discovered that Git incorrectly handled certain repository paths
in platforms with multiple users support. An attacker could possibly use
this issue to run arbitrary commands.

Update instructions:

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

Ubuntu 22.04 LTS:
git 1:2.34.1-1ubuntu1.1

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

References:
  https://ubuntu.com/security/notices/USN-5376-2
  https://ubuntu.com/security/notices/USN-5376-1
CVE-2022-24765

Package Information:
  https://launchpad.net/ubuntu/+source/git/1:2.34.1-1ubuntu1.1