User Interface (UI) Misrepresentation of Critical Information Affecting firefox package, versions <0:78.2.0-2.el8_2


Severity

Recommended
high

Based on CentOS security rating.

Threat Intelligence

EPSS
0.13% (48th percentile)

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  • Snyk IDSNYK-CENTOS8-FIREFOX-2045490
  • published26 Jul 2021
  • disclosed8 Jul 2020

Introduced: 8 Jul 2020

CVE-2020-15648  (opens in a new tab)
CWE-451  (opens in a new tab)

How to fix?

Upgrade Centos:8 firefox to version 0:78.2.0-2.el8_2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream firefox package and not the firefox package as distributed by Centos. See How to fix? for Centos:8 relevant fixed versions and status.

Using object or embed tags, it was possible to frame other websites, even if they disallowed framing using the X-Frame-Options header. This vulnerability affects Thunderbird < 78 and Firefox < 78.0.2.

CVSS Scores

version 3.1