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Information Exposure Affecting firefox package, versions <0:60.3.0-1.0.1.el7_5

Severity

 Recommended
critical

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.06% (26th percentile)

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  • Snyk IDSNYK-ORACLE7-FIREFOX-2527638
  • published10 Apr 2022
  • disclosed28 Feb 2019
Report a new vulnerability Found a mistake?

Introduced: 28 Feb 2019

CVE-2018-12397  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Oracle:7 firefox to version 0:60.3.0-1.0.1.el7_5 or higher.
This issue was patched in ELSA-2018-3005.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

A WebExtension can request access to local files without the warning prompt stating that the extension will "Access your data for all websites" being displayed to the user. This allows extensions to run content scripts in local pages without permission warnings when a local file is opened. This vulnerability affects Firefox ESR < 60.3 and Firefox < 63.