Use After Free Affecting cefsharp.common package, versions [,98.1.210)


0.0
high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High

    Threat Intelligence

    Exploit Maturity Mature
    EPSS 7.06% (94th percentile)
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NVD
8.8 high

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  • Snyk ID SNYK-DOTNET-CEFSHARPCOMMON-2414018
  • published 27 Feb 2022
  • disclosed 22 Feb 2022
  • credit Adam Weidemann, Clément Lecigne

How to fix?

Upgrade CefSharp.Common to version 98.1.210 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 Use After Free via the Animation component in Chromium.