CVE-2022-32886

webkitgtk: buffer overflow issue was addressed with improved memory handling

Published Sep 20, 2022 CVSS 3.1 · 8.8 High EPSS 2.0% KEV · Not listed
Description
A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Safari 16, iOS 16, iOS 15.7 and iPadOS 15.7. Processing maliciously crafted web content may lead to arbitrary code execution.

Analysis

No analysis available yet

Remediation

No remediation available yet

Tracking

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Advisories

Source ID Title
Debian DLA Debian DLA DLA-3124-1 webkit2gtk security update
Debian DSA Debian DSA DSA-5240-1 webkit2gtk security update
Debian DSA Debian DSA DSA-5241-1 wpewebkit security update
EUVD EUVD EUVD-2022-35952 A buffer overflow issue was addressed with improved memory handling. This issue is fixed in Safari 16, iOS 16, iOS 15.7 and iPadOS 15.7. Processing maliciously crafted web content may lead to arbitrary code execution.
Ubuntu USN Ubuntu USN USN-5642-1 WebKitGTK vulnerabilities
History
Type Values Removed Values Added
Metrics epss

{'score': 0.00316}

epss

{'score': 0.00325}

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
  • CWE-119

    Improper Restriction of Operations within the Bounds of a Memory Buffer

  • CWE-787

    Out-of-bounds Write

Sources

Status
PUBLISHED
Assigner
apple
Published
Updated
May 29, 2025, 2:14 PM
Reserved
Jun 9, 2022, 12:00 AM
Status
Modified
Published
Sep 20, 2022, 9:15 PM
Modified
Jun 17, 2026, 4:48 AM
Severity
Moderate
Public date
Sep 12, 2022, 12:00 AM