CVE-2021-30783

Description

An access issue was addressed with improved access restrictions. This issue is fixed in macOS Big Sur 11.5, Security Update 2021-004 Catalina, Security Update 2021-005 Mojave. A sandboxed process may be able to circumvent sandbox restrictions.

Affected products

• Apple / macOSunspecified – 11.5
• Apple / macOSunspecified – 2021
• Apple / Security Update - Catalinaunspecified – 2021

References

• VENDOR_ADVISORYhttps://support.apple.com/en-us/HT212602
• VENDOR_ADVISORYhttps://support.apple.com/en-us/HT212600
• VENDOR_ADVISORYhttps://support.apple.com/en-us/HT212603
• VENDOR_ADVISORYhttps://support.apple.com/kb/HT212805
• MAILING_LISThttp://seclists.org/fulldisclosure/2021/Sep/40