<p>Upgrade <code>Debian:unstable</code> <code>firefox</code> to version 66.0-1 or higher.</p>

Resource Management Errors Affecting firefox package, versions <66.0-1

Snyk CVSS

Attack Complexity Low

Availability High

Threat Intelligence

EPSS 0.19% (57^th percentile)

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Snyk ID SNYK-DEBIANUNSTABLE-FIREFOX-340862
published 20 Mar 2019
disclosed 26 Apr 2019

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Introduced: 20 Mar 2019

CVE-2019-9809 Open this link in a new tab CWE-399 Open this link in a new tab

How to fix?

Upgrade Debian:unstable firefox to version 66.0-1 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 the source for resources on a page is through an FTP connection, it is possible to trigger a series of modal alert messages for these resources through invalid credentials or locations. These messages cannot be immediately dismissed, allowing for a denial of service (DOS) attack. This vulnerability affects Firefox < 66.