SB2019030815 - Code Injection in Atlassian Sourcetree for Windows
Published: March 8, 2019 Updated: March 22, 2019
Security Bulletin ID
SB2019030815
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Code Injection (CVE-ID: CVE-2018-20234)
The vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to improper input validation when processing filenames in Mercurial repositories. A remote attacker with permission to commit to a Mercurial repository can create a specially crafted filename and inject arbitrary arguments.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Remediation
Install update from vendor's website.