Vulnerability Details : CVE-2022-42803
A race condition was addressed with improved locking. This issue is fixed in tvOS 16.1, iOS 15.7.1 and iPadOS 15.7.1, macOS Ventura 13, watchOS 9.1, iOS 16.1 and iPadOS 16, macOS Monterey 12.6.1. An app may be able to execute arbitrary code with kernel privileges.
Vulnerability category: Execute code
Products affected by CVE-2022-42803
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:16.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:tvos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:macos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-42803
0.10%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 43 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-42803
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
7.0
|
HIGH | CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H |
1.0
|
5.9
|
NIST |
CWE ids for CVE-2022-42803
-
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.Assigned by: nvd@nist.gov (Primary)
References for CVE-2022-42803
-
https://support.apple.com/en-us/HT213494
About the security content of macOS Monterey 12.6.1 - Apple SupportVendor Advisory
-
https://support.apple.com/en-us/HT213489
About the security content of iOS 16.1 and iPadOS 16 - Apple SupportVendor Advisory
-
https://support.apple.com/en-us/HT213490
About the security content of iOS 15.7.1 and iPadOS 15.7.1 - Apple SupportVendor Advisory
-
https://support.apple.com/en-us/HT213488
About the security content of macOS Ventura 13 - Apple SupportVendor Advisory
-
https://support.apple.com/en-us/HT213492
About the security content of tvOS 16.1 - Apple SupportVendor Advisory
-
https://support.apple.com/en-us/HT213491
About the security content of watchOS 9.1 - Apple SupportVendor Advisory
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