Critical severity · published Mar 18, 2022
CVE-2022-22586
An out-of-bounds write issue was addressed with improved bounds checking
9.8
CVSS
2%
EPSS
No
On KEV
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)2.0% · higher than 81% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MA
macOS · Apple
before 12.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-22586
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-22586
Vendor Advisory
https://support.apple.com/en-us/HT213054
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