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Improper Input Validation Affecting firefox package, versions <76.0-1

0.0
low

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.05% (17th percentile)
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NVD
3.3 low
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Red Hat
2.5 low

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  • Snyk ID SNYK-DEBIANUNSTABLE-FIREFOX-568173
  • published 5 May 2020
  • disclosed 26 May 2020
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Introduced: 5 May 2020

CVE-2020-12394 Open this link in a new tab
CWE-20 Open this link in a new tab

How to fix?

Upgrade Debian:unstable firefox to version 76.0-1 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 logic flaw in our location bar implementation could have allowed a local attacker to spoof the current location by selecting a different origin and removing focus from the input element. This vulnerability affects Firefox < 76.