CVE-2022-22586
CRITICALCVSS 9.8/10EPSS 1.93%
Last modified
CVE-2022-22586 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.2. EPSS estimates a 1.93% chance of exploitation in the next 30 days.
Description
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apple | Macos | < 12.2 |
References
- https://support.apple.com/en-us/HT213054Vendor Advisory
- https://support.apple.com/en-us/HT213054Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-22586?
An out-of-bounds write issue was addressed with improved bounds checking. This issue is fixed in macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges.
How severe is CVE-2022-22586?
CVE-2022-22586 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.93% probability of exploitation in the next 30 days.
How do I fix CVE-2022-22586?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
Are you affected by CVE-2022-22586?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST