CVE-2022-22590

HIGH

Safari < 15.3 - Use-After-Free via Malicious Web Content

Title source: llm
STIX 2.1

Description

A use after free issue was addressed with improved memory management. This issue is fixed in iOS 15.3 and iPadOS 15.3, watchOS 8.4, tvOS 15.3, Safari 15.3, macOS Monterey 12.2. Processing maliciously crafted web content may lead to arbitrary code execution.

References (6)

Core 6
Core References
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213053
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213054
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213057
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213059
Vendor Advisory x_refsource_misc
https://support.apple.com/en-us/HT213058
Third Party Advisory vendor-advisory x_refsource_gentoo
https://security.gentoo.org/glsa/202208-39

Scores

CVSS v3 8.8
EPSS 0.0145
EPSS Percentile 70.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-416
Status published
Products (7)
apple/ipados < 15.3
apple/iphone_os < 15.3
apple/macos 12.0.0 - 12.2
apple/safari < 15.3
apple/tvos < 8.4
apple/watchos < 8.4
webkitgtk/webkitgtk < 2.36.7
Published Mar 18, 2022
Tracked Since Feb 18, 2026