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Improper Validation Affecting cefsharp.common Open this link in a new tab package, versions [,86.0.241)

0.0
high

  • Exploit Maturity

    Mature

  • Attack Complexity

    Low

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  • snyk-id

    SNYK-DOTNET-CEFSHARPCOMMON-1047308

  • published

    1 Dec 2020

  • disclosed

    27 Nov 2020

  • credit

    Unknown

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Introduced: 27 Nov 2020

CVE-2020-16013 Open this link in a new tab
CWE-354 Open this link in a new tab

How to fix?

Upgrade CefSharp.Common to version 86.0.241 or higher.

Overview

CefSharp.Common is a the CefSharp Chromium-based browser component ('Core' and common 'Element' components, needed by both WPF and WinForms).

Affected versions of this package are vulnerable to Improper Validation. The value of a node was accessed without prior HasValue check. With WebAssembly this node is not guaranteed to be a value.