Closed dev-mend-for-github-com[bot] closed 6 months ago
:heavy_check_mark: This issue was automatically closed by Mend because the vulnerable library in the specific branch(es) was either marked as ignored or it is no longer part of the Mend inventory.
Vulnerable Library - System.Text.RegularExpressions.dll
System.Text.RegularExpressions
Library home page: https://download.microsoft.com/download/f/c/1/fc16c864-b374-4668-83a2-f9f880928b2d/dotnet-sdk-2.1.202-osx-x64.tar.gz
Path to vulnerable library: /NuGet_NonSDK_Project/packages/NSwag.MSBuild.11.8.2/build/NetCore10/System.Text.RegularExpressions.dll
Found in HEAD commit: daa318754a8ba60bda3c7247b17c8a8ee5bf0422
Vulnerabilities
**In some cases, Remediation PR cannot be created automatically for a vulnerability despite the availability of remediation
Details
CVE-2019-0820
### Vulnerable Library - System.Text.RegularExpressions.dllSystem.Text.RegularExpressions
Library home page: https://download.microsoft.com/download/f/c/1/fc16c864-b374-4668-83a2-f9f880928b2d/dotnet-sdk-2.1.202-osx-x64.tar.gz
Path to vulnerable library: /NuGet_NonSDK_Project/packages/NSwag.MSBuild.11.8.2/build/NetCore10/System.Text.RegularExpressions.dll
Dependency Hierarchy: - :x: **System.Text.RegularExpressions.dll** (Vulnerable Library)
Found in HEAD commit: daa318754a8ba60bda3c7247b17c8a8ee5bf0422
Found in base branch: main
### Vulnerability DetailsA denial of service vulnerability exists when .NET Framework and .NET Core improperly process RegEx strings, aka '.NET Framework and .NET Core Denial of Service Vulnerability'. This CVE ID is unique from CVE-2019-0980, CVE-2019-0981. Mend Note: After conducting further research, Mend has determined that CVE-2019-0820 only affects environments with versions 4.3.0 and 4.3.1 only on netcore50 environment of system.text.regularexpressions.nupkg.
Publish Date: 2019-05-16
URL: CVE-2019-0820
### 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 FixType: Upgrade version
Origin: https://nvd.nist.gov/vuln/detail/CVE-2019-0820
Release Date: 2019-05-16
Fix Resolution: LocaleWorks.Core - 0.1.1;GWallet.Backend - 0.2.15--date20210210-1105.git-2f5ecf0;KY.Generator - 8.0.0;dnx-coreclr-darwin-x64 - 1.0.0-rc1-final;dnx-coreclr-linux-x64 - 1.0.0-rc1-final;DataPumpCon - 1.0.1;JetBrains.ReSharper.CommandLineTools - 2021.2.1,2020.3.0,2020.2.0-eap01,2021.1.0-eap01,2020.3.0-eap05;dnx-coreclr-win-x64 - 1.0.0-rc1-final;dnx-coreclr-win-x86 - 1.0.0-rc1-final;CodeGeneration.Roslyn.BuildTime - 0.4.6;Fable.Compiler - 1.0.0-narumi-921;ResearchAPI - 2.0.0;NSwag.MSBuild - 13.4.0;Paket.SDK - 0.0.1-gamma01,0.0.1-beta2;com.nitrocrime.XamarinPainter - 0.1.1;Nuke.Common - 0.18.0-alpha0038,0.19.0;Nlog.RabbitMQ.Target - 2.5.1;FSharp.Data.Npgsql - 0.2.7-beta,0.1.42-beta;Dolittle.SDK.Build - 5.0.0-alpha.5;Codecov - 1.2.0;VL.CEF - 0.0.8-stride;ddplatform.ddrrBackendCommonUtils - 1.0.15-beta;JetBrains.ReSharper.GlobalTools - 2021.1.0-eap01,2020.2.0-eap01,2020.3.0,2021.2.1,2020.3.0-eap05;System.Text.RegularExpressions - 4.0.11-beta-23225;Sarif.Multitool - 2.0.0-csd.1;AspectInjector - 2.0.0-rc2;Peachpie.NET.Sdk - 1.0.0,1.0.0-preview4;TfsCmdlets - 2.0.0-beta0008;NBench.Runner - 1.1.0;NLog.RabbitMQ.Target - 2.5.4;Iride - 0.1.1;Cake.Tfs - 0.3.2-beta0001;Toolbelt.Blazor.I18nText - 10.0.0-preview.1,9.4.1;ExcelProvider - 2.0.0-rc1;tsqllint - 1.13.0;JetBrains.ReSharper.TestRunner.Adapters.NUnit3 - 2.6.1.37,1.2.7.18,1.2.9.24;Utf8Json - 1.0.0.1;Cake.CoreCLR - 0.26.0;Tocsoft.GraphQLCodeGen.MsBuild - 0.1.0-beta0015;WebApiClient.AOT - 0.0.6;Lazlo.Powershell.Operations - 1.2.1402;PathOfSupporting - 0.0.1-beta2;Nuke.CodeGeneration - 0.18.0-alpha0038,0.19.0;AspNetCore.Client.Generator - 0.4.1+76;Akka.MultiNodeTestRunner - 1.4.0-beta1;FaIndustry.RelaFax.RestManager - 1.0.2;WaveEngine.Targets - 3.2.0.7765-preview;NugetVersion - 1.0.3;Cake.Tfs.Build.Variables - 0.0.3;TestCentric.GuiRunner - 2.0.0-alpha1