Vulnerability Details : CVE-2022-42837
An issue existed in the parsing of URLs. This issue was addressed with improved input validation. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, watchOS 9.2. A remote user may be able to cause unexpected app termination or arbitrary code execution.
Products affected by CVE-2022-42837
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:iphone_os:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:watchos:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:macos:13.0:*:*:*:*:*:*:*
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
- cpe:2.3:o:apple:ipados:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-42837
1.56%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 87 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-42837
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
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 |
References for CVE-2022-42837
-
http://seclists.org/fulldisclosure/2022/Dec/20
Full Disclosure: APPLE-SA-2022-12-13-1 iOS 16.2 and iPadOS 16.2Mailing List;Third Party Advisory
-
https://support.apple.com/kb/HT213535
About the security content of tvOS 16.2 - Apple Support
-
http://seclists.org/fulldisclosure/2022/Dec/27
Full Disclosure: APPLE-SA-2022-12-13-8 watchOS 9.2
-
http://seclists.org/fulldisclosure/2022/Dec/23
Full Disclosure: APPLE-SA-2022-12-13-4 macOS Ventura 13.1Mailing List;Third Party Advisory
-
http://seclists.org/fulldisclosure/2022/Dec/21
Full Disclosure: APPLE-SA-2022-12-13-2 iOS 15.7.2 and iPadOS 15.7.2Mailing List;Third Party Advisory
-
https://support.apple.com/en-us/HT213536
Release Notes;Vendor Advisory
-
https://support.apple.com/en-us/HT213532
About the security content of macOS Ventura 13.1 - Apple SupportRelease Notes;Vendor Advisory
-
https://support.apple.com/en-us/HT213530
About the security content of iOS 16.2 and iPadOS 16.2 - Apple SupportRelease Notes;Vendor Advisory
-
https://support.apple.com/en-us/HT213531
About the security content of iOS 15.7.2 and iPadOS 15.7.2 - Apple SupportRelease Notes;Vendor Advisory
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