CVE-2022-46691

webkitgtk: memory corruption issue leading to arbitrary code execution

Published Dec 15, 2022 CVSS 3.1 · 8.8 High EPSS 1.6% KEV · Not listed
Description
A memory consumption issue was addressed with improved memory handling. 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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2022-49480 A memory consumption issue was addressed with improved memory handling. 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.
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00557}

epss

{'score': 0.00573}

Type Values Removed Values Added
First Time appeared Redhat rhel Els
CPEs cpe:/o:redhat:rhel_els:7
Vendors & Products Redhat rhel Els
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
apple
Published
Updated
Apr 21, 2025, 2:29 PM
Reserved
Dec 7, 2022, 12:00 AM
Status
Modified
Published
Dec 15, 2022, 7:15 PM
Modified
Jun 17, 2026, 5:12 AM
Severity
Moderate
Public date
Dec 15, 2022, 12:00 AM