vulnerability

Alma Linux: CVE-2022-42856: Important: webkit2gtk3 security update (Multiple Advisories)

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Severity

CVSS

(AV:N/AC:M/Au:N/C:C/I:C/A:C)

Published

Dec 15, 2022

Added

Jan 13, 2023

Modified

Mar 31, 2026

Description

A type confusion issue was addressed with improved state 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 16.1.2. 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 against versions of iOS released before iOS 15.1..

Solutions

alma-upgrade-webkit2gtk3alma-upgrade-webkit2gtk3-develalma-upgrade-webkit2gtk3-jscalma-upgrade-webkit2gtk3-jsc-devel

References

CVE-2022-42856
https://attackerkb.com/topics/CVE-2022-42856
CWE-843
EUVD-EUVD-2022-45919
https://errata.almalinux.org/8/ALSA-2023-0016.html
https://errata.almalinux.org/9/ALSA-2023-0021.html
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-45919

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