Information Exposure Affecting firefox package, versions *


Severity

Recommended
high

Based on Red Hat Enterprise Linux security rating.

Threat Intelligence

EPSS
7.79% (94th percentile)

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  • Snyk IDSNYK-RHEL10-FIREFOX-22213327
  • published5 Nov 2026
  • disclosed14 Jul 2020

Introduced: 14 Jul 2020

CVE-2020-6514  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

There is no fixed version for RHEL:10 firefox.

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:10 relevant fixed versions and status.

Inappropriate implementation in WebRTC in Google Chrome prior to 84.0.4147.89 allowed an attacker in a privileged network position to potentially exploit heap corruption via a crafted SCTP stream.

References

CVSS Base Scores

version 3.1