vulnerability

Alma Linux: CVE-2022-42823: Important: webkit2gtk3 security and bug fix update (Multiple Advisories)

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Severity

CVSS

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

Published

Nov 1, 2022

Added

May 15, 2023

Modified

Mar 31, 2026

Description

A type confusion issue was addressed with improved memory handling. This issue is fixed in tvOS 16.1, macOS Ventura 13, watchOS 9.1, Safari 16.1, iOS 16.1 and iPadOS 16. Processing maliciously crafted web content may lead to arbitrary code execution.

Solutions

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

References

CVE-2022-42823
https://attackerkb.com/topics/CVE-2022-42823
CWE-843
EUVD-EUVD-2022-45886
https://errata.almalinux.org/8/ALSA-2023-2834.html
https://errata.almalinux.org/9/ALSA-2023-2256.html
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-45886

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