CVE-2022-42867

HIGH 8.8CVE-2022-42867 · Published 15/12/2022 · updated 17/06/2026

Package	Affected versions	Patched versions
safari apple	`< 16.2`	`16.2`

Description

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.

References

seclists.org/fulldisclosure/2022/Dec/20 · Mailing List
seclists.org/fulldisclosure/2022/Dec/23 · Mailing List
seclists.org/fulldisclosure/2022/Dec/26 · Mailing List
seclists.org/fulldisclosure/2022/Dec/27 · Mailing List
seclists.org/fulldisclosure/2022/Dec/28 · Mailing List
openwall.com/lists/oss-security/2022/12/26/1 · Mailing List
security.gentoo.org/glsa/202305-32
support.apple.com/en-us/HT213530 · Release Notes
support.apple.com/en-us/HT213532 · Release Notes
support.apple.com/en-us/HT213535 · Release Notes
support.apple.com/en-us/HT213536 · Release Notes
support.apple.com/en-us/HT213537 · Release Notes

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