Ubuntu 5376-3: Git regression | LinuxSecurity.com
==========================================================================
Ubuntu Security Notice USN-5376-3
April 26, 2022

git regression
==========================================================================

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

- Ubuntu 22.04 LTS
- Ubuntu 21.10
- Ubuntu 20.04 LTS
- Ubuntu 18.04 LTS

Summary:

UNS-5376-1 was missing patches to properly fix the addressed issues.

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

Details:

USN-5376-1 fixed vulnerabilities in Git, some patches were missing to properly fix
the issue. This update fixes the problem.

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                             1:2.34.1-1ubuntu1.2

Ubuntu 21.10:
  git                             1:2.32.0-1ubuntu1.2

Ubuntu 20.04 LTS:
  git                             1:2.25.1-1ubuntu3.4

Ubuntu 18.04 LTS:
  git                             1:2.17.1-1ubuntu0.11

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

References:
  https://ubuntu.com/security/notices/USN-5376-3
  https://ubuntu.com/security/notices/USN-5376-1
  https://launchpad.net/bugs/1970260

Package Information:
  https://launchpad.net/ubuntu/+source/git/1:2.34.1-1ubuntu1.2
  https://launchpad.net/ubuntu/+source/git/1:2.32.0-1ubuntu1.2
  https://launchpad.net/ubuntu/+source/git/1:2.25.1-1ubuntu3.4
  https://launchpad.net/ubuntu/+source/git/1:2.17.1-1ubuntu0.11

Ubuntu 5376-3: Git regression

April 26, 2022

Summary

A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 22.04 LTS - Ubuntu 21.10 - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS Summary: UNS-5376-1 was missing patches to properly fix the addressed issues. Software Description: - git: fast, scalable, distributed revision control system Details: USN-5376-1 fixed vulnerabilities in Git, some patches were missing to properly fix the issue. This update fixes the problem. 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 1:2.34.1-1ubuntu1.2 Ubuntu 21.10: git 1:2.32.0-1ubuntu1.2 Ubuntu 20.04 LTS: git 1:2.25.1-1ubuntu3.4 Ubuntu 18.04 LTS: git 1:2.17.1-1ubuntu0.11 In general, a standard system update will make all the necessary changes.

References

https://ubuntu.com/security/notices/USN-5376-3

https://ubuntu.com/security/notices/USN-5376-1

https://launchpad.net/bugs/1970260

Severity
Ubuntu Security Notice USN-5376-3

Package Information

https://launchpad.net/ubuntu/+source/git/1:2.34.1-1ubuntu1.2 https://launchpad.net/ubuntu/+source/git/1:2.32.0-1ubuntu1.2 https://launchpad.net/ubuntu/+source/git/1:2.25.1-1ubuntu3.4 https://launchpad.net/ubuntu/+source/git/1:2.17.1-1ubuntu0.11

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