Heap-based Buffer Overflow Affecting cefsharp.winforms package, versions [,85.3.130)


0.0
high
  • Exploit Maturity

    Mature

  • Attack Complexity

    Low

  • Availability

    High

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  • snyk-id

    SNYK-DOTNET-CEFSHARPWINFORMS-1023307

  • published

    21 Oct 2020

  • disclosed

    21 Oct 2020

  • credit

    Sergei Glazunov of Google Project Zero

How to fix?

Upgrade CefSharp.WinForms to version 85.3.130 or higher.

Overview

CefSharp.WinForms is a the CefSharp Chromium-based browser component (WinForms control).

Affected versions of this package are vulnerable to Heap-based Buffer Overflow in Freetype.