CVE-2024-38095 (High) detected in system.formats.asn1.8.0.0.nupkg, system.formats.asn1.7.0.0.nupkg

[mend-bolt-for-github[bot]]

CVE-2024-38095 - High Severity Vulnerability

Vulnerable Libraries - system.formats.asn1.8.0.0.nupkg, system.formats.asn1.7.0.0.nupkg

system.formats.asn1.8.0.0.nupkg

Provides classes that can read and write the ASN.1 BER, CER, and DER data formats.

Commonly Used Types: System.Formats.Asn1.AsnReader System.Formats.Asn1.AsnWriter

Library home page: https://api.nuget.org/packages/system.formats.asn1.8.0.0.nupkg

Path to dependency file: /src/Server/BlazorBoilerplate.Server/BlazorBoilerplate.Server.csproj

Path to vulnerable library: /home/wss-scanner/.nuget/packages/system.formats.asn1/8.0.0/system.formats.asn1.8.0.0.nupkg

Dependency Hierarchy:

• microsoft.visualstudio.web.codegeneration.design.7.0.8.nupkg (Root Library)
  • microsoft.visualstudio.web.codegenerators.mvc.7.0.8.nupkg
    • microsoft.visualstudio.web.codegeneration.7.0.8.nupkg
      • microsoft.visualstudio.web.codegeneration.entityframeworkcore.7.0.8.nupkg
        • microsoft.visualstudio.web.codegeneration.core.7.0.8.nupkg
          • microsoft.visualstudio.web.codegeneration.templating.7.0.8.nupkg
            • microsoft.visualstudio.web.codegeneration.utils.7.0.8.nupkg
              • microsoft.dotnet.scaffolding.shared.7.0.8.nupkg
                • microsoft.codeanalysis.csharp.features.4.4.0.nupkg
                  • microsoft.codeanalysis.features.4.4.0.nupkg
                    • microsoft.diasymreader.1.4.0.nupkg
                      • netstandard.library.1.6.1.nupkg
                        • system.security.cryptography.x509certificates.4.3.0.nupkg
                          • system.security.cryptography.cng.5.0.0.nupkg
                            • :x: system.formats.asn1.8.0.0.nupkg (Vulnerable Library)

system.formats.asn1.7.0.0.nupkg

Provides classes that can read and write the ASN.1 BER, CER, and DER data formats.

Commonly Used Types: System.Formats.Asn1.AsnReader System.Formats.Asn1.AsnWriter

Library home page: https://api.nuget.org/packages/system.formats.asn1.7.0.0.nupkg

Path to dependency file: /src/Tests/BlazorBoilerplate.IdentityServer.Test2/BlazorBoilerplate.IdentityServer.Test2.csproj

Path to vulnerable library: /home/wss-scanner/.nuget/packages/system.formats.asn1/7.0.0/system.formats.asn1.7.0.0.nupkg

Dependency Hierarchy:

• microsoft.entityframeworkcore.sqlserver.nettopologysuite.7.0.17.nupkg (Root Library)
  • microsoft.entityframeworkcore.sqlserver.7.0.17.nupkg
    • microsoft.data.sqlclient.5.1.5.nupkg
      • microsoft.identitymodel.jsonwebtokens.6.35.0.nupkg
        • microsoft.identitymodel.tokens.6.35.0.nupkg
          • system.security.cryptography.cng.5.0.0.nupkg
            • :x: system.formats.asn1.7.0.0.nupkg (Vulnerable Library)

Found in HEAD commit: 50e6082605bee27209d9c1a08f59753707d3552b

Found in base branch: master

Vulnerability Details

.NET and Visual Studio Denial of Service Vulnerability

Publish Date: 2024-07-09

URL: CVE-2024-38095

CVSS 3 Score Details (7.5)

Base Score Metrics:

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

For more information on CVSS3 Scores, click here.

Suggested Fix

Type: Upgrade version

Origin: https://github.com/advisories/GHSA-447r-wph3-92pm

Release Date: 2024-07-09

Fix Resolution: Microsoft.NetCore.App.Runtime - 6.0.32,8.0.7, System.Formats.Asn1 - 6.0.1,8.0.1

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