CVE-2019-0657 (Medium) detected in system.private.uri.4.3.0.nupkg

[mend-bolt-for-github]

CVE-2019-0657 - Medium Severity Vulnerability

Vulnerable Library - system.private.uri.4.3.0.nupkg

Internal implementation package not meant for direct consumption. Please do not reference directly....

Library home page: https://api.nuget.org/packages/system.private.uri.4.3.0.nupkg

Path to vulnerable library: /packages/system.private.uri/4.3.0/system.private.uri.4.3.0.nupkg

Dependency Hierarchy:

• ❌ system.private.uri.4.3.0.nupkg (Vulnerable Library)

Found in HEAD commit: 15170da484d366175b3e70ba0b83b8fab75356fa

Vulnerability Details

A vulnerability exists in certain .Net Framework API's and Visual Studio in the way they parse URL's, aka '.NET Framework and Visual Studio Spoofing Vulnerability'.

Publish Date: 2019-03-05

URL: CVE-2019-0657

CVSS 3 Score Details (5.9)

Base Score Metrics:

• Exploitability Metrics:
  • Attack Vector: Network
  • Attack Complexity: High
  • Privileges Required: None
  • User Interaction: None
  • Scope: Unchanged
• Impact Metrics:
  • Confidentiality Impact: None
  • Integrity Impact: High
  • Availability Impact: None

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/dotnet/corefx/issues/35265

Release Date: 2018-11-26

Fix Resolution: Microsoft.NETCore.App.nupkg - 2.1.8,2.2.2;System.Private.Uri.nupkg - 4.3.1

---

Step up your Open Source Security Game with WhiteSource here