Information Disclosure

Affecting microsoft.chakracore package, versions [,1.111.0)

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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 Disclosure. 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.

Remediation

Upgrade Microsoft.ChakraCore to version 1.111.0 or higher.

References

CVSS Score

6.5
medium severity
  • Attack Vector
    Network
  • Attack Complexity
    Low
  • Privileges Required
    None
  • User Interaction
    Required
  • Scope
    Unchanged
  • Confidentiality
    High
  • Integrity
    None
  • Availability
    None
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C
Credit
lowkey lin
CVE
CVE-2019-1023
CWE
CWE-200
Snyk ID
SNYK-DOTNET-MICROSOFTCHAKRACORE-449654
Disclosed
11 Jun, 2019
Published
12 Jun, 2019