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CVE-2020-15665 Affecting firefox package, versions <80.0-1

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 0.11% (45th percentile)
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NVD
4.3 medium
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Red Hat
4.7 medium

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  • Snyk ID SNYK-DEBIANUNSTABLE-FIREFOX-608748
  • published 26 Aug 2020
  • disclosed 1 Oct 2020
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Introduced: 26 Aug 2020

CVE-2020-15665 Open this link in a new tab

How to fix?

Upgrade Debian:unstable firefox to version 80.0-1 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.

Firefox did not reset the address bar after the beforeunload dialog was shown if the user chose to remain on the page. This could have resulted in an incorrect URL being shown when used in conjunction with other unexpected browser behaviors. This vulnerability affects Firefox < 80.