TI-2018-14341 Aliases CVE-2018-20234 GHSA-4rhr-pw6c-jrf4

There was an argument injection vulnerability in Atlassian Sourcetree for macOS from…

MEDIUM 47CWE-88Published 2019-03-08 · Updated 2024-09-16

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.0 · NVD. Fix status from CNA. Impact type from CWE-88.

Summary

There was an argument injection vulnerability in Atlassian Sourcetree for macOS from version 1.2 before version 3.1.1 via filenames in Mercurial repositories. A remote attacker with permission to commit to a Mercurial repository linked in Sourcetree for macOS is able to exploit this issue to gain code execution on the system.

Why it matters now

EPSS 0.05912 93rd percentileScored 2026-11-07

Fix Fixed Sourcetree for macOS (Atlassian): 3.1.1

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Atlassian	Sourcetree for macOS	1.2 and later; before 3.1.1	3.1.1	Patch available	CNA

Sourcetree for macOS VendorAtlassian Affected 1.2 and later; before 3.1.1 Fixed in 3.1.1 Patch available CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:atlassian:sourcetree::::::macos::*	1.2.0 to before 3.1.1	Vulnerable	Atlassian

cpe:2.3:a:atlassian:sourcetree:*:*:*:*:*:macos:*:* Versions 1.2.0 to before 3.1.1 Vulnerable ·Atlassian

Remediation

Fix · CNA Sourcetree for macOS (Atlassian) Fixed in 3.1.1

Timeline

2026-10-02 Threatist record created from CVE-2018-20234
2026-10-03 Alias added: GHSA-4rhr-pw6c-jrf4

References

Advisory 1

https://jira.atlassian.com/browse/SRCTREE-6391

Other 2

TI-2017-06280 Atlassian SourceTree v2.5c and prior are affected by a command injection in the handling… CVSS 3.0CRITICAL 9.8
TI-2018-14342 There was an argument injection vulnerability in Atlassian Sourcetree for Windows from… CVSS 3.0HIGH 8.8
TI-2018-14343 Command injection in Atlassian Sourcetree for Windows CVSS 3.0HIGH 8.8
TI-2019-08655 An argument injection vulnerability in Atlassian Sourcetree for Windows's URI handlers… CVSS 3.0HIGH 8.8
TI-2018-09622 There was an argument injection vulnerability in Sourcetree for macOS via filenames in… CVSS 3.0CRITICAL 9.8
TI-2017-10694 Command injection in Atlassian Sourcetree for Windows CVSS 3.0HIGH 8.8

See all 15 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences