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CVE-2022-26384 Affecting firefox package, versions <98.0-1

0.0
critical

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Scope Changed
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 0.16% (53rd percentile)
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NVD
9.6 critical
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SUSE
9.6 critical
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Red Hat
9.6 critical

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  • Snyk ID SNYK-DEBIANUNSTABLE-FIREFOX-2420048
  • published 9 Mar 2022
  • disclosed 22 Dec 2022
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Introduced: 9 Mar 2022

CVE-2022-26384 Open this link in a new tab

How to fix?

Upgrade Debian:unstable firefox to version 98.0-1 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.

If an attacker could control the contents of an iframe sandboxed with <code>allow-popups</code> but not <code>allow-scripts</code>, they were able to craft a link that, when clicked, would lead to JavaScript execution in violation of the sandbox. This vulnerability affects Firefox < 98, Firefox ESR < 91.7, and Thunderbird < 91.7.