Homepage

Cross-site Scripting (XSS) Affecting thunderbird package, versions <0:52.4.0-2.0.1.el7_4

Severity

 Recommended
high

Based on Oracle Linux security rating.

Threat Intelligence

EPSS
0.32% (72nd 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 Learn

Learn about Cross-site Scripting (XSS) vulnerabilities in an interactive lesson.

Start learning
  • Snyk IDSNYK-ORACLE7-THUNDERBIRD-2520183
  • published10 Apr 2022
  • disclosed11 Jun 2018
Report a new vulnerability Found a mistake?

Introduced: 11 Jun 2018

CVE-2017-7823  (opens in a new tab)
CWE-79  (opens in a new tab)

How to fix?

Upgrade Oracle:7 thunderbird to version 0:52.4.0-2.0.1.el7_4 or higher.
This issue was patched in ELSA-2017-2885.

NVD Description

Note: Versions mentioned in the description apply only to the upstream thunderbird package and not the thunderbird package as distributed by Oracle. See How to fix? for Oracle:7 relevant fixed versions and status.

The content security policy (CSP) "sandbox" directive did not create a unique origin for the document, causing it to behave as if the "allow-same-origin" keyword were always specified. This could allow a Cross-Site Scripting (XSS) attack to be launched from unsafe content. This vulnerability affects Firefox < 56, Firefox ESR < 52.4, and Thunderbird < 52.4.