CVE-2022-42826

moderate-risk
Published 2023-02-27

A use after free issue was addressed with improved memory management. This issue is fixed in macOS Ventura 13, iOS 16.1 and iPadOS 16, Safari 16.1. Processing maliciously crafted web content may lead to arbitrary code execution.

Do I need to act?

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0.10% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
8
CVSS 8.8/10 High
NETWORK / LOW complexity

Affected Products (5)

Affected Vendors

Apple Webkitgtk

References (8)

Third Party Advisory https://security.gentoo.org/glsa/202305-32
Vendor Advisory https://support.apple.com/en-us/HT213488
Vendor Advisory https://support.apple.com/en-us/HT213489
Vendor Advisory https://support.apple.com/en-us/HT213495
Third Party Advisory https://security.gentoo.org/glsa/202305-32
Vendor Advisory https://support.apple.com/en-us/HT213488
Vendor Advisory https://support.apple.com/en-us/HT213489
Vendor Advisory https://support.apple.com/en-us/HT213495
42
/ 100
moderate-risk
Severity 30/34 · Critical
Exploitability 0/34 · Minimal
Exposure 12/34 · Low