Inclusion of Functionality from Untrusted Control Sphere Affecting firefox package, versions <0:78.5.0-1.el7_9


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
0.13% (50th percentile)

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  • Snyk IDSNYK-RHEL7-FIREFOX-1531871
  • published26 Jul 2021
  • disclosed17 Nov 2020

Introduced: 17 Nov 2020

CVE-2020-16012  (opens in a new tab)
CWE-829  (opens in a new tab)

How to fix?

Upgrade RHEL:7 firefox to version 0:78.5.0-1.el7_9 or higher.
This issue was patched in RHSA-2020:5239.

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:7 relevant fixed versions and status.

Side-channel information leakage in graphics in Google Chrome prior to 87.0.4280.66 allowed a remote attacker to leak cross-origin data via a crafted HTML page.

CVSS Scores

version 3.1