========================================================================== Ubuntu Security Notice USN-6050-1 May 01, 2023 git vulnerabilities ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu 23.04 - Ubuntu 22.10 - Ubuntu 22.04 LTS - Ubuntu 20.04 LTS - Ubuntu 18.04 LTS Summary: Several security issues were fixed in Git. Software Description: - git: fast, scalable, distributed revision control system Details: It was discovered that Git incorrectly handled certain commands. An attacker could possibly use this issue to overwriting some paths. (CVE-2023-25652) Maxime Escourbiac and Yassine BENGANA discovered that Git incorrectly handled some gettext machinery. An attacker could possibly use this issue to allows the malicious placement of crafted messages. (CVE-2023-25815) André Baptista and Vítor Pinho discovered that Git incorrectly handled certain configurations. An attacker could possibly use this issue to arbitrary configuration injection. (CVE-2023-29007) Update instructions: The problem can be corrected by updating your system to the following package versions: Ubuntu 23.04: git 1:2.39.2-1ubuntu1.1 Ubuntu 22.10: git 1:2.37.2-1ubuntu1.5 Ubuntu 22.04 LTS: git 1:2.34.1-1ubuntu1.9 Ubuntu 20.04 LTS: git 1:2.25.1-1ubuntu3.11 Ubuntu 18.04 LTS: git 1:2.17.1-1ubuntu0.18 In general, a standard system update will make all the necessary changes. References: https://ubuntu.com/security/notices/USN-6050-1 CVE-2023-25652, CVE-2023-25815, CVE-2023-29007 Package Information: https://launchpad.net/ubuntu/+source/git/1:2.39.2-1ubuntu1.1 https://launchpad.net/ubuntu/+source/git/1:2.37.2-1ubuntu1.5 https://launchpad.net/ubuntu/+source/git/1:2.34.1-1ubuntu1.9 https://launchpad.net/ubuntu/+source/git/1:2.25.1-1ubuntu3.11 https://launchpad.net/ubuntu/+source/git/1:2.17.1-1ubuntu0.18