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HIGH CISA KEV

CVE-2024-23222

CVSS v3

8.8

HIGH

EPSS Score

10.6 %

exploit probability, as of 2026-10-19

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

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Affected and fixed versions

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

  • CVE-2024-23222 Red Hat Product Security377 products fixed · 9 known affected

    webkitgtk: type confusion may lead to arbitrary code execution

    webkitgtk as a component of Red Hat Enterprise Linux 6 · webkitgtk-devel as a component of Red Hat Enterprise Linux 6 · webkitgtk-doc as a component of Red Hat Enterprise Linux 6

  • RHSA-2025:10364 Red Hat Product Security13 products fixed

    Red Hat Security Advisory: webkitgtk4 security update

  • RHSA-2024:9679 Red Hat Product Security66 products fixed

    Red Hat Security Advisory: webkit2gtk3 security update

  • RHSA-2024:9680 Red Hat Product Security19 products fixed

    Red Hat Security Advisory: webkit2gtk3 security update

  • RHSA-2024:9653 Red Hat Product Security84 products fixed

    Red Hat Security Advisory: webkit2gtk3 security update

  • RHSA-2024:9638 Red Hat Product Security46 products fixed

    Red Hat Security Advisory: webkit2gtk3 security update

3 more advisories

Full record on NVD

Description

A type confusion issue was addressed with improved checks. This issue is fixed in iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, tvOS 17.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited.

CISA Known Exploited Vulnerability

Date Added
2024-01-23
Patch Due Date
2024-02-13
Ransomware Use
Unknown

Technical details

Published
2024-01-23

Frequently asked questions

What is CVE-2024-23222?

A type confusion issue was addressed with improved checks. This issue is fixed in iOS 17.3 and iPadOS 17.3, macOS Sonoma 14.3, tvOS 17.3. Processing maliciously crafted web content may lead to arbitrary code execution. Apple is aware of a report that this issue may have been exploited.

Is CVE-2024-23222 actively exploited?

Yes. CVE-2024-23222 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2024-02-13.

What is the CVSS score for CVE-2024-23222?

CVE-2024-23222 has a CVSS v3 base score of 8.8 (HIGH severity).

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