CVE-2022-46700

HIGH EXPLOITED

Safari < 16.2 - Remote Code Execution via Memory Corruption

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2022-46700 has been observed exploited in the wild (reported by VulnCheck KEV).

Description

A memory corruption issue was addressed with improved input validation. 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 lead to arbitrary code execution.

References (13)

Core 13
Core References
Mailing List, Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2022/Dec/20
Mailing List, Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2022/Dec/21
Mailing List, Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2022/Dec/23
Mailing List, Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2022/Dec/26
Mailing List, Third Party Advisory mailing-list
http://seclists.org/fulldisclosure/2022/Dec/28

Scores

CVSS v3 8.8
EPSS 0.0069
EPSS Percentile 72.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

VulnCheck KEV 2022-12-13
CWE
CWE-787
Status published
Products (6)
apple/ipados 15.0 - 15.7.2
apple/iphone_os 15.0 - 15.7.2
apple/macos 13.0
apple/safari < 16.2
apple/tvos < 16.2
apple/watchos < 9.2
Published Dec 15, 2022
Tracked Since Feb 18, 2026