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NuGet package

system.text.regularexpressions

Open actionable advisories and recorded vendor fixes. This public package view has no inventory attached and cannot establish whether your deployment is affected. A vendor fix never resolves your finding; verify your installed version and the source guidance.

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1 actionable advisory, newest first. Withdrawn advisories and news are excluded. Coverage is partial.

  1. High, CVSS 7.5NuGetPublished

    Regular Expression Denial of Service in System.Text.RegularExpressions

    CVE-2019-0820 · GHSA-cmhx-cq75-c4mj

    Affected
    • NuGet system.text.regularexpressions >= 4.3.0, < 4.3.1
    Fixed in
    4.3.1· Vendor fix available
    Issue
    A 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.

    Recommended action: Upgrade to 4.3.1 or later, then redeploy and verify.A vendor fix does not resolve your finding until you verify it in your own systems.

    Sources:github.comSource checked Evidence →