[USN-5376-1] Git vulnerability


========================================================================== Ubuntu Security Notice USN-5376-1 April 12, 2022
git vulnerability ==========================================================================
A security issue affects these releases of Ubuntu and its derivatives:
– Ubuntu 21.10 – Ubuntu 20.04 LTS – Ubuntu 18.04 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:
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 21.10: git 1:2.32.0-1ubuntu1.1
Ubuntu 20.04 LTS: git 1:2.25.1-1ubuntu3.3
Ubuntu 18.04 LTS: git 1:2.17.1-1ubuntu0.10
In general, a standard system update will make all the necessary changes.
References: ubuntu.com/security/notices/USN-5376-1 CVE-2022-24765
Package Information: launchpad.net/ubuntu/+source/git/1:2.32.0-1ubuntu1.1 launchpad.net/ubuntu/+source/git/1:2.25.1-1ubuntu3.3 launchpad.net/ubuntu/+source/git/1:2.17.1-1ubuntu0.10