#VU81189 UNIX symbolic link following in macOS - CVE-2023-41968

Vulnerability identifier: #VU81189

Vulnerability risk: Low

CVSSv4.0: 1.1 [CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear]

CVE-ID: CVE-2023-41968

CWE-ID: CWE-61

Exploitation vector: Local

Exploit availability: No

Vulnerable software:
macOS
Operating systems & Components / Operating system

Vendor: Apple Inc.

Description

The vulnerability allows a local application to read arbitrary files on the system.

The vulnerability exists due to a symlink following issue in StorageKit. A local application can read arbitrary files on the system.

Mitigation
Install updates from vendor's website.

Vulnerable software versions

macOS: before 14.0, 14.0

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External links
https://support.apple.com/en-us/HT213940

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Q & A

Can this vulnerability be exploited remotely?

No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.

Is there known malware, which exploits this vulnerability?

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