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CVE-2022-42826

Date: February 26, 2023

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.

Severity Score

Related Resources (7)

https://access.redhat.com/security/cve/CVE-2022-42826
https://nvd.nist.gov/vuln/detail/CVE-2022-42826
https://support.apple.com/en-us/HT213495
https://support.apple.com/en-us/HT213489
https://support.apple.com/en-us/HT213488
https://security.gentoo.org/glsa/202305-32
https://www.mend.io/vulnerability-database/CVE-2022-42826

Severity Score

Weakness Type (CWE)

Use After Free

CWE-416

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): REQUIRED
Scope (S): UNCHANGED
Confidentiality (C): HIGH
Integrity (I): HIGH
Availability (A): HIGH

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