#VU82587 Input validation error in Sourcetree for Windows and Sourcetree for macOS - CVE-2023-22514

Vulnerability identifier: #VU82587

Vulnerability risk: High

CVSSv4.0: 6.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2023-22514

CWE-ID: CWE-20

Exploitation vector: Network

Exploit availability: No

Vulnerable software:
Sourcetree for Windows
Universal components / Libraries / Software for developers
Sourcetree for macOS
Universal components / Libraries / Software for developers

Vendor: Atlassian

Description

The vulnerability allows a remote attacker to compromise the affected system.

The vulnerability exists due to insufficient validation of user-supplied input. A remote attacker can trick the victim to open a specially crafted file and execute arbitrary code on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

Sourcetree for Windows: 3.4.14

Sourcetree for macOS: 4.2.4

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External links
https://jira.atlassian.com/browse/SRCTREE-8076

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.