Information Exposure Affecting firefox package, versions <0:60.7.0-1.el8_0


Severity

Recommended
critical

Based on CentOS security rating.

Threat Intelligence

EPSS
0.39% (74th percentile)

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk IDSNYK-CENTOS8-FIREFOX-1983635
  • published26 Jul 2021
  • disclosed12 Feb 2019

Introduced: 12 Feb 2019

CVE-2018-18511  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade Centos:8 firefox to version 0:60.7.0-1.el8_0 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.

Cross-origin images can be read from a canvas element in violation of the same-origin policy using the transferFromImageBitmap method. Note: This only affects Firefox 65. Previous versions are unaffected.. This vulnerability affects Firefox < 65.0.1.