<p>Upgrade <code>Debian:unstable</code> <code>firefox</code> to version 94.0-1 or higher.</p>

Cross-site Scripting (XSS) Affecting firefox package, versions <94.0-1

Snyk CVSS

Attack Complexity Low

User Interaction Required

Scope Changed

Threat Intelligence

EPSS 0.08% (33^rd percentile)

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Snyk ID SNYK-DEBIANUNSTABLE-FIREFOX-2313658
published 9 Dec 2021
disclosed 8 Dec 2021

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Introduced: 8 Dec 2021

CVE-2021-43530 Open this link in a new tab CWE-79 Open this link in a new tab

How to fix?

Upgrade Debian:unstable firefox to version 94.0-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Debian. See How to fix? for Debian:unstable relevant fixed versions and status.

A Universal XSS vulnerability was present in Firefox for Android resulting from improper sanitization when processing a URL scanned from a QR code. This bug only affects Firefox for Android. Other operating systems are unaffected.. This vulnerability affects Firefox < 94.