CefSharp affected by libvpx's heap buffer overflow in vp8 encoding

Severity: info · Published 2023-10-05

CefSharp affected by libvpx's heap buffer overflow in vp8 encoding

Technologies: CefSharp.Common (NuGet), CefSharp.Common.NETCore (NuGet). Vendors: NuGet.

Quick answers

Is This vulnerability exploited in the wild?
No. Junglewise Threat Intelligence has no report of This vulnerability being exploited in the wild.
How severe is This vulnerability?
Informational severity, published 5 October 2023.
Which products and versions are affected?
CefSharp.Common (NuGet) ECOSYSTEM:introduced=0,fixed=117.2.20; CefSharp.Common.NETCore (NuGet) ECOSYSTEM:introduced=0,fixed=117.2.20.
Is there a fix for This vulnerability?
Yes. CefSharp.Common (NuGet): upgrade to 117.2.20 or later; CefSharp.Common.NETCore (NuGet): upgrade to 117.2.20 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected?
Check whether you run CefSharp.Common (NuGet) or CefSharp.Common.NETCore (NuGet) at an affected version. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

How to fix

  • CefSharp.Common (NuGet): upgrade to 117.2.20 or later
    dotnet add package CefSharp.Common --version 117.2.20
  • CefSharp.Common.NETCore (NuGet): upgrade to 117.2.20 or later
    dotnet add package CefSharp.Common.NETCore --version 117.2.20

Affected products

  • CefSharp.Common (NuGet) ECOSYSTEM:introduced=0,fixed=117.2.20
  • CefSharp.Common.NETCore (NuGet) ECOSYSTEM:introduced=0,fixed=117.2.20

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