SB2023121957 - Information disclosure in macOS Sonoma
Published: December 19, 2023
Security Bulletin ID
SB2023121957
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2023-42940)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to a session rendering error in WindowServer component. A user who shares their screen may unintentionally share the incorrect content.
Remediation
Install update from vendor's website.