CVE-2020-0827: Out-of-bounds write in ChakraCore

CVE-2020-0827 · Severity: low · CVSS 3.1 · Published 2021-07-28

Out-of-bounds write in ChakraCore

Technologies: Microsoft.ChakraCore (NuGet). Vendors: NuGet.

Quick answers

Is CVE-2020-0827 exploited in the wild?
No. Junglewise Threat Intelligence has no report of CVE-2020-0827 being exploited in the wild.
How severe is CVE-2020-0827?
Low severity, with a CVSS score of 3.1, published 28 July 2021.
Which products and versions are affected?
Microsoft.ChakraCore (NuGet) ECOSYSTEM:introduced=0,fixed=1.11.17.
Is there a fix for CVE-2020-0827?
Yes. Microsoft.ChakraCore (NuGet): upgrade to 1.11.17 or later. Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.
Am I affected by CVE-2020-0827?
Check whether you run Microsoft.ChakraCore (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

  • Microsoft.ChakraCore (NuGet): upgrade to 1.11.17 or later
    dotnet add package Microsoft.ChakraCore --version 1.11.17

Affected products

  • Microsoft.ChakraCore (NuGet) ECOSYSTEM:introduced=0,fixed=1.11.17

Identifiers

  • CVE-2020-0827
  • GHSA-7j34-xq9v-9mqg

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