According to the versions of the git packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

  - Git is an open source, scalable, distributed revision control system. `git shell` is a restricted login     shell that can be used to implement Git's push/pull functionality via SSH. In versions prior to 2.30.6,     2.31.5, 2.32.4, 2.33.5, 2.34.5, 2.35.5, 2.36.3, and 2.37.4, the function that splits the command arguments     into an array improperly uses an `int` to represent the number of entries in the array, allowing a     malicious actor to intentionally overflow the return value, leading to arbitrary heap writes. Because the     resulting array is then passed to `execv()`, it is possible to leverage this attack to gain remote code     execution on a victim machine. Note that a victim must first allow access to `git shell` as a login shell     in order to be vulnerable to this attack. This problem is patched in versions 2.30.6, 2.31.5, 2.32.4,     2.33.5, 2.34.5, 2.35.5, 2.36.3, and 2.37.4 and users are advised to upgrade to the latest version.
    Disabling `git shell` access via remote logins is a viable short-term workaround. (CVE-2022-39260)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Detections

Analytics

EulerOS 2.0 SP8 : git (EulerOS-SA-2023-1314)

high Nessus Plugin ID 171116

Version 1.0