Arbitrary Code Injection Affecting firefox package, versions <68.0-1


0.0
medium

Snyk CVSS

    Attack Complexity Low

    Threat Intelligence

    EPSS 0.11% (45th percentile)
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NVD
5.3 medium
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SUSE
5.3 medium
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Red Hat
5.8 medium

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  • Snyk ID SNYK-DEBIANUNSTABLE-FIREFOX-452121
  • published 24 Jul 2019
  • disclosed 23 Jul 2019

How to fix?

Upgrade Debian:unstable firefox to version 68.0-1 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.

Activity Stream can display content from sent from the Snippet Service website. This content is written to innerHTML on the Activity Stream page without sanitization, allowing for a potential access to other information available to the Activity Stream, such as browsing history, if the Snipper Service were compromised. This vulnerability affects Firefox < 68.