#VU84754 Improper access control in macOS - CVE-2023-41994

Vulnerability identifier: #VU84754

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-2023-41994

CWE-ID: CWE-284

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 gain unauthorized access to otherwise restricted functionality.

The vulnerability exists due to improper access restrictions in CoreMedia. A camera extension may be able to access the camera view from apps other than the app for which it was granted permission.

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.