Information Exposure Affecting mozilla package, versions [,17.0)


Severity

Recommended
0.0
medium
0
10

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

Threat Intelligence

EPSS
0.47% (76th percentile)

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  • Snyk IDSNYK-UNMANAGED-MOZILLA-2378280
  • published26 Jan 2022
  • disclosed21 Nov 2012
  • creditUnknown

Introduced: 21 Nov 2012

CVE-2012-4208  (opens in a new tab)
CWE-200  (opens in a new tab)

How to fix?

Upgrade mozilla to version 17.0 or higher.

Overview

Affected versions of this package are vulnerable to Information Exposure. The XrayWrapper implementation in Mozilla Firefox before 17.0, Thunderbird before 17.0, and SeaMonkey before 2.14 does not consider the compartment during property filtering, which allows remote attackers to bypass intended chrome-only restrictions on reading DOM object properties via a crafted web site.

References

CVSS Scores

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