Use After Free Affecting firefox package, versions <0:78.4.0-1.0.1.el7_9


Severity

Recommended
0.0
high
0
10

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.56% (79th percentile)

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  • Snyk IDSNYK-ORACLE7-FIREFOX-2565100
  • published10 Apr 2022
  • disclosed3 Nov 2020

Introduced: 3 Nov 2020

CVE-2020-15969  (opens in a new tab)
CWE-416  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Oracle:7 firefox to version 0:78.4.0-1.0.1.el7_9 or higher.
This issue was patched in ELSA-2020-4310.

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.

Use after free in WebRTC in Google Chrome prior to 86.0.4240.75 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.

References

CVSS Scores

version 3.1