vulnerability

Alma Linux: CVE-2021-30848: Moderate: webkit2gtk3 security, bug fix, and enhancement update (ALSA-2022-1777)

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Severity

CVSS

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

Published

Oct 19, 2021

Added

May 13, 2022

Modified

Mar 31, 2026

Description

A memory corruption issue was addressed with improved memory handling. This issue is fixed in iOS 14.8 and iPadOS 14.8, Safari 15, iOS 15 and iPadOS 15. Processing maliciously crafted web content may lead to code execution.

Solutions

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

References

CVE-2021-30848
https://attackerkb.com/topics/CVE-2021-30848
CWE-787
EUVD-EUVD-2021-17765
https://errata.almalinux.org/8/ALSA-2022-1777.html
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-17765

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