SB2022111844 - OS command injection in ruby-git

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Main Vulnerability Database SB2022111844

SB2022111844 - OS command injection in ruby-git

Published: November 18, 2022

Security Bulletin ID SB2022111844
Severity
High
Patch available
YES
Number of vulnerabilities 1
Exploitation vector Remote access
Highest impact Code execution

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 1 security vulnerability.


1) OS Command Injection (CVE-ID: CVE-2022-25648)

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation when calling the fetch(remote = 'origin', opts = {}) function. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands via git argument.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install update from vendor's website.

References