Information Exposure Affecting microsoft.chakracore package, versions [,1.11.6)


Severity

Recommended
0.0
medium
0
10

CVSS assessment made by Snyk's Security Team

    Threat Intelligence

    EPSS
    1.18% (86th percentile)

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  • Snyk ID SNYK-DOTNET-MICROSOFTCHAKRACORE-174289
  • published 15 Apr 2019
  • disclosed 12 Feb 2019
  • credit Yuki Chen of Qihoo 360 Vulcan Team

How to fix?

Upgrade Microsoft.ChakraCore to version 1.11.6 or higher.

Overview

Microsoft.ChakraCore is the core part of the Chakra Javascript engine that powers Microsoft Edge.

Affected versions of this package are vulnerable to Information Exposure. An information disclosure vulnerability exists when the scripting engine does not properly handle objects in memory in Microsoft Edge. An attacker who successfully exploited the vulnerability could obtain information to further compromise the user’s system.

CVSS Scores

version 3.1
Expand this section

Snyk

Recommended
6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    High
  • Integrity (I)
    None
  • Availability (A)
    None