CVE-2022-42852mediumobserved exploitationCWE-200

CVE-2022-42852: medium-severity vulnerability in Apple tvOS

Published 15 Dec 2022 · Updated 21 Apr 2025

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35Vexday Risk Score

Prioritize patching. It exploitation observed by VulnCheck.

ssvc Attendcvss 6.5epss 1.0%

from disclosure to weapon

Published on NVDDec 15

VulnCheckDec 13

The issue was addressed with improved memory 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 16.2 and iPadOS 16.2, watchOS 9.2. Processing maliciously crafted web content may result in the disclosure of process memory.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N

Affected products

Apple · tvOS Apple · watchOS

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References

http://seclists.org/fulldisclosure/2022/Dec/20 http://seclists.org/fulldisclosure/2022/Dec/21 http://seclists.org/fulldisclosure/2022/Dec/23 http://seclists.org/fulldisclosure/2022/Dec/26 http://seclists.org/fulldisclosure/2022/Dec/27 http://seclists.org/fulldisclosure/2022/Dec/28 https://security.gentoo.org/glsa/202305-32 https://support.apple.com/en-us/HT213530 https://support.apple.com/en-us/HT213531 https://support.apple.com/en-us/HT213532 https://support.apple.com/en-us/HT213535 https://support.apple.com/en-us/HT213536