Vulnerability identifier: #VU63271
Vulnerability risk: Low
CVSSv3.1: 7 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-310
Exploitation vector: Local
Exploit availability: Yes
Vulnerable software:
macOS
Operating systems & Components /
Operating system
Vendor: Apple Inc.
Description
The vulnerability allows a local application to bypass signature validation.
The vulnerability exists due to a certificate parsing issue in the Security subsystem. A local application can bypass signature validation.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
macOS: 12.0 21A344 - 12.3.1 21E258
External links
http://support.apple.com/en-us/HT213257
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. However, proof of concept for this vulnerability is available.