Vulnerability Monitor

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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..

Published

2022-12-15T19:15:25.123

Last Modified

2025-02-28T14:53:03.590

Status

Analyzed

Source

[email protected]

Severity

CVSSv3.1: 8.8 (HIGH)

Weaknesses

Type: Primary
CWE-843
Type: Secondary
CWE-843

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	apple	safari	< 16.2	Yes
Operating System	apple	ipados	< 15.7.2	Yes
Operating System	apple	iphone_os	< 15.7.2	Yes
Operating System	apple	iphone_os	< 16.1.2	Yes
Operating System	apple	macos	< 13.1	Yes
Operating System	apple	tvos	< 16.2	Yes

References

http://seclists.org/fulldisclosure/2022/Dec/21 Mailing List, Third Party Advisory ([email protected])
http://seclists.org/fulldisclosure/2022/Dec/22 Mailing List, Third Party Advisory ([email protected])
http://seclists.org/fulldisclosure/2022/Dec/23 Mailing List, Third Party Advisory ([email protected])
http://seclists.org/fulldisclosure/2022/Dec/26 Mailing List, Third Party Advisory ([email protected])
http://seclists.org/fulldisclosure/2022/Dec/28 Mailing List, Third Party Advisory ([email protected])
http://www.openwall.com/lists/oss-security/2022/12/26/1 Mailing List, Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/202305-32 Third Party Advisory ([email protected])
https://support.apple.com/en-us/HT213516 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT213531 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT213532 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT213535 Release Notes, Vendor Advisory ([email protected])
https://support.apple.com/en-us/HT213537 Release Notes, Vendor Advisory ([email protected])
http://seclists.org/fulldisclosure/2022/Dec/21 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2022/Dec/22 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2022/Dec/23 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2022/Dec/26 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://seclists.org/fulldisclosure/2022/Dec/28 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
http://www.openwall.com/lists/oss-security/2022/12/26/1 Mailing List, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202305-32 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT213516 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT213531 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT213532 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT213535 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://support.apple.com/en-us/HT213537 Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)