A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.2.1, iOS 15.3.1 and iPadOS 15.3.1, Safari 15.3 (v. 16612.4.9.1.8 and 15612.4.9.1.8). Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
Advisories
Source ID Title
Debian DSA Debian DSA DSA-5083-1 webkit2gtk security update
Debian DSA Debian DSA DSA-5084-1 wpewebkit security update
EUVD EUVD EUVD-2022-27765 A use after free issue was addressed with improved memory management. This issue is fixed in macOS Monterey 12.2.1, iOS 15.3.1 and iPadOS 15.3.1, Safari 15.3 (v. 16612.4.9.1.8 and 15612.4.9.1.8). Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been actively exploited..
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 22 Oct 2025 00:30:00 +0000


Tue, 21 Oct 2025 20:30:00 +0000


Tue, 21 Oct 2025 19:30:00 +0000


Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.03877}

epss

{'score': 0.03979}


Mon, 07 Jul 2025 14:15:00 +0000

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

Wed, 29 Jan 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics kev

{'dateAdded': '2022-02-11'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Wed, 14 Aug 2024 01:00:00 +0000

Type Values Removed Values Added
References

cve-icon MITRE

Status: PUBLISHED

Assigner: apple

Published:

Updated: 2025-10-21T23:15:43.749Z

Reserved: 2022-01-05T00:00:00.000Z

Link: CVE-2022-22620

cve-icon Vulnrichment

Updated: 2024-08-03T03:21:48.906Z

cve-icon NVD

Status : Modified

Published: 2022-03-18T18:15:13.787

Modified: 2025-10-22T00:17:54.920

Link: CVE-2022-22620

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-02-17T00:00:00Z

Links: CVE-2022-22620 - Bugzilla

cve-icon OpenCVE Enrichment

No data.