Vulnerability Details : CVE-2022-22587
Potential exploit
A memory corruption issue was addressed with improved input validation. This issue is fixed in iOS 15.3 and iPadOS 15.3, macOS Big Sur 11.6.3, macOS Monterey 12.2. A malicious application may be able to execute arbitrary code with kernel privileges. Apple is aware of a report that this issue may have been actively exploited..
Vulnerability category: Memory CorruptionExecute code
Products affected by CVE-2022-22587
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
CVE-2022-22587 is in the CISA Known Exploited Vulnerabilities Catalog
CISA vulnerability name:
Apple Memory Corruption Vulnerability
CISA required action:
Apply updates per vendor instructions.
CISA description:
Apple IOMobileFrameBuffer contains a memory corruption vulnerability which can allow a malicious application to execute arbitrary code with kernel privileges.
Notes:
https://nvd.nist.gov/vuln/detail/CVE-2022-22587
Added on
2022-01-28
Action due date
2022-02-11
Exploit prediction scoring system (EPSS) score for CVE-2022-22587
0.41%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 74 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-22587
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
10.0
|
HIGH | AV:N/AC:L/Au:N/C:C/I:C/A:C |
10.0
|
10.0
|
NIST | |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
134c704f-9b21-4f2e-91b3-4a467353bcc0 | 2025-01-29 |
9.8
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
3.9
|
5.9
|
NIST |
CWE ids for CVE-2022-22587
-
The product writes data past the end, or before the beginning, of the intended buffer.Assigned by:
- 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
- nvd@nist.gov (Primary)
References for CVE-2022-22587
-
https://support.apple.com/en-us/HT213055
About the security content of macOS Big Sur 11.6.3 - Apple SupportVendor Advisory
-
https://support.apple.com/en-us/HT213053
About the security content of iOS 15.3 and iPadOS 15.3 - Apple SupportVendor Advisory
-
https://support.apple.com/en-us/HT213054
About the security content of macOS Monterey 12.2 - Apple SupportVendor Advisory
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