Input validation error in Apple Xcode - CVE-2025-43370
Published: September 17, 2025
Vulnerability identifier: #VU115721
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2025-43370
CWE-ID: CWE-20
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: Apple Inc.
Affected software:
Apple Xcode
Apple Xcode
Detailed vulnerability description
The vulnerability allows a local user to perform a denial of service (DoS) attack.
The vulnerability exists due to insufficient validation of user-supplied input in Dev Tools. A local user can pass an overly large path value to the application and perform a denial of service (DoS) attack.
How to mitigate CVE-2025-43370
Install updates from vendor's website.