Improper Input Validation Affecting mozilla package, versions [,60.6)(60.6,66.0)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.21% (59th percentile)

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  • Snyk IDSNYK-UNMANAGED-MOZILLA-2377606
  • published26 Jan 2022
  • disclosed26 Apr 2019
  • creditUnknown

Introduced: 26 Apr 2019

CVE-2019-9801  (opens in a new tab)
CWE-20  (opens in a new tab)

How to fix?

Upgrade mozilla to version 60.6, 66.0 or higher.

Overview

Affected versions of this package are vulnerable to Improper Input Validation. Firefox will accept any registered Program ID as an external protocol handler and offer to launch this local application when given a matching URL on Windows operating systems. This should only happen if the program has specifically registered itself as a "URL Handler" in the Windows registry. Note: This issue only affects Windows operating systems. Other operating systems are unaffected.. This vulnerability affects Thunderbird < 60.6, Firefox ESR < 60.6, and Firefox < 66.

CVSS Scores

version 3.1