Vulnerability Description
This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.0.1. Unpacking a maliciously crafted archive may allow an attacker to write arbitrary files.
CVSS Score
5.5
MEDIUM
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Apple | Mac Os X | >= 10.15, < 10.15.7 |
| Apple | Macos | < 12.0.1 |
References
- https://support.apple.com/en-us/HT212869Vendor Advisory
- https://support.apple.com/kb/HT212871Vendor Advisory
- https://support.apple.com/kb/HT212872Vendor Advisory
- https://support.apple.com/en-us/HT212869Vendor Advisory
- https://support.apple.com/kb/HT212871Vendor Advisory
- https://support.apple.com/kb/HT212872Vendor Advisory
FAQ
What is CVE-2021-30833?
CVE-2021-30833 is a vulnerability with a CVSS score of 5.5 (MEDIUM). This issue was addressed with improved checks. This issue is fixed in macOS Monterey 12.0.1. Unpacking a maliciously crafted archive may allow an attacker to write arbitrary files.
How severe is CVE-2021-30833?
CVE-2021-30833 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2021-30833?
Check the references section above for vendor advisories and patch information. Affected products include: Apple Mac Os X, Apple Macos.