vulnerability

Amazon Linux AMI 2: CVE-2021-1826: Security patch for webkitgtk4 (Multiple Advisories)

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Severity

CVSS

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

Published

Sep 8, 2021

Added

Jun 13, 2023

Modified

May 20, 2026

Description

A logic issue was addressed with improved restrictions. This issue is fixed in macOS Big Sur 11.3, iOS 14.5 and iPadOS 14.5, watchOS 7.4, tvOS 14.5. Processing maliciously crafted web content may lead to universal cross site scripting.

Solutions

amazon-linux-ami-2-upgrade-webkitgtk4amazon-linux-ami-2-upgrade-webkitgtk4-debuginfoamazon-linux-ami-2-upgrade-webkitgtk4-develamazon-linux-ami-2-upgrade-webkitgtk4-jscamazon-linux-ami-2-upgrade-webkitgtk4-jsc-devel

References

AMAZON-AL2/ALAS-2023-2088
CVE-2021-1826
https://attackerkb.com/topics/CVE-2021-1826
CWE-79
EUVD-EUVD-2021-7290
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-7290

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