vulnerability

Alpine Linux: CVE-2021-30533: Incorrect Authorization

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Severity

CVSS

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

Published

Jun 7, 2021

Added

Aug 22, 2024

Modified

Jun 18, 2026

Description

Insufficient policy enforcement in PopupBlocker in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to bypass navigation restrictions via a crafted iframe.

Solutions

alpine-linux-upgrade-chromiumalpine-linux-upgrade-qt5-qtwebengine

References

CVE-2021-30533
https://attackerkb.com/topics/CVE-2021-30533
https://security.alpinelinux.org/vuln/CVE-2021-30533
https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-17454
CWE-863
EUVD-EUVD-2021-17454

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