Improper Input Validation Affecting firefox package, versions <0:45.5.0-1.el6_8


Severity

Recommended
critical

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.09% (42nd percentile)

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  • Snyk IDSNYK-RHEL6-FIREFOX-1509139
  • published26 Jul 2021
  • disclosed16 Nov 2016

Introduced: 16 Nov 2016

CVE-2016-5291  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade RHEL:6 firefox to version 0:45.5.0-1.el6_8 or higher.
This issue was patched in RHSA-2016:2780.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by RHEL. See How to fix? for RHEL:6 relevant fixed versions and status.

A same-origin policy bypass with local shortcut files to load arbitrary local content from disk. This vulnerability affects Thunderbird < 45.5, Firefox ESR < 45.5, and Firefox < 50.