KLA20182 Multiple vulnerabilities in Git for Windows

Multiple vulnerabilities were found in Git for Windows. Malicious users can exploit these vulnerabilities to execute arbitrary code.

Below is a complete list of vulnerabilities:

1. Integer overflow vulnerability can be exploited to execute arbitrary code.
2. Remote code execution vulnerability in Git GUI can be exploited to execute arbitrary code.

Original advisories

Git security vulnerabilities announced

Exploitation

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Related products

Git-for-Windows

CVE list

CVE-2022-41903 critical

CVE-2022-41953 critical

CVE-2022-23521 critical

Solution

Update to the latest version

Git – Downloading Package

Impacts

• ACE

Arbitrary code execution. Exploitation of vulnerabilities with this impact can lead to executing by abuser any code or commands at vulnerable machine or process.

• SB

Security bypass. Exploitation of vulnerabilities with this impact can lead to performing actions restricted by current security settings.

• PE

Privilege escalation. Exploitation of vulnerabilities with this impact can lead to performing by abuser actions, which are normally disallowed for current role.

• SUI

Spoof user interface. Exploitation of vulnerabilities with this impact can lead to changes in user interface to beguile user into inaccurate behavior.

Affected Products

• Git for Windows earlier than 2.39.1