Vulnerability 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.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | >= 10.14, <= 10.14.5 |
| Apple | Macos | >= 11.0, < 11.5 |
References
- http://seclists.org/fulldisclosure/2021/Sep/40Mailing ListThird Party Advisory
- https://support.apple.com/en-us/HT212600Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212602Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212603Release NotesVendor Advisory
- https://support.apple.com/kb/HT212805Vendor Advisory
- http://seclists.org/fulldisclosure/2021/Sep/40Mailing ListThird Party Advisory
- https://support.apple.com/en-us/HT212600Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212602Release NotesVendor Advisory
- https://support.apple.com/en-us/HT212603Release NotesVendor Advisory
- https://support.apple.com/kb/HT212805Vendor Advisory
FAQ
What is CVE-2021-30783?
CVE-2021-30783 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 ...
How severe is CVE-2021-30783?
CVE-2021-30783 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-30783?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Mac Os X, Apple Macos.