Information Exposure Affecting mozilla package, versions [0,]


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team. Learn more

Threat Intelligence

EPSS
0.51% (77th 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-UNMANAGED-MOZILLA-2378197
  • published26 Jan 2022
  • disclosed6 Sept 2016
  • creditUnknown

Introduced: 6 Sep 2016

CVE-2016-7153  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

There is no fixed version for mozilla.

Overview

Affected versions of this package are vulnerable to Information Exposure. The HTTP/2 protocol does not consider the role of the TCP congestion window in providing information about content length, which makes it easier for remote attackers to obtain cleartext data by leveraging a web-browser configuration in which third-party cookies are sent, aka a "HEIST" attack.

CVSS Scores

version 3.1