Improper Handling of Exceptional Conditions Affecting mozilla package, versions [,60.7.0)(60.7.0,67.0)


Severity

Recommended
0.0
high
0
10

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

Threat Intelligence

EPSS
0.26% (66th percentile)

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  • Snyk IDSNYK-UNMANAGED-MOZILLA-2379293
  • published26 Jan 2022
  • disclosed23 Jul 2019
  • creditUnknown

Introduced: 23 Jul 2019

CVE-2019-11694  (opens in a new tab)
CWE-755  (opens in a new tab)
CWE-908  (opens in a new tab)

How to fix?

Upgrade mozilla to version 60.7.0, 67.0 or higher.

Overview

Affected versions of this package are vulnerable to Improper Handling of Exceptional Conditions. A vulnerability exists in the Windows sandbox where an uninitialized value in memory can be leaked to a renderer from a broker when making a call to access an otherwise unavailable file. This results in the potential leaking of information stored at that memory location. Note: this issue only occurs on Windows. Other operating systems are unaffected.. This vulnerability affects Thunderbird < 60.7, Firefox < 67, and Firefox ESR < 60.7.

CVSS Scores

version 3.1