CVE-2022-42856
A type confusion issue was addressed with improved state handling. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 15.7.2 and iPadOS 15.7.2, iOS 16.1.2. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited against versions of iOS released before iOS 15.1..
Known exploited
CVSS Score
8.8
EPSS Score
0.001
Published
2022-12-15
Multiple issues were addressed by removing the vulnerable code. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Ventura 13.1, watchOS 9.2. An app may be able to bypass Privacy preferences.
CVSS Score
5.5
EPSS Score
0.0
Published
2022-12-15
This issue was addressed by removing the vulnerable code. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Ventura 13.1. An app may be able to bypass Privacy preferences.
CVSS Score
5.5
EPSS Score
0.0
Published
2022-12-15
A memory corruption issue was addressed with improved state management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution.
CVSS Score
8.8
EPSS Score
0.005
Published
2022-12-15
This issue was addressed by enabling hardened runtime. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Ventura 13.1, tvOS 16.2, watchOS 9.2. An app may be able to bypass Privacy preferences.
CVSS Score
5.5
EPSS Score
0.0
Published
2022-12-15
The issue was addressed with improved handling of caches. This issue is fixed in iOS 16.2 and iPadOS 16.2, macOS Ventura 13.1, tvOS 16.2, watchOS 9.2. An app may be able to read sensitive location information.
CVSS Score
5.5
EPSS Score
0.0
Published
2022-12-15
A use after free issue was addressed with improved memory management. This issue is fixed in Safari 16.2, tvOS 16.2, macOS Ventura 13.1, iOS 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may lead to arbitrary code execution.
CVSS Score
8.8
EPSS Score
0.071
Published
2022-12-15
An out-of-bounds write issue was addressed with improved input validation. This issue is fixed in macOS Ventura 13.1. An app may be able to execute arbitrary code with kernel privileges.
CVSS Score
7.8
EPSS Score
0.001
Published
2022-12-15
An access issue was addressed with improved access restrictions. This issue is fixed in macOS Ventura 13.1. An app may be able to modify protected parts of the file system.
CVSS Score
5.5
EPSS Score
0.0
Published
2022-12-15
An access issue was addressed with additional sandbox restrictions on third-party apps. This issue is fixed in macOS Ventura 13. An app may be able to record audio with paired AirPods.
CVSS Score
4.3
EPSS Score
0.001
Published
2022-12-15