HIGH7.5

GHSA-7j34-xq9v-9mqg

Out-of-bounds write in ChakraCore

Quick fix

GHSA-7j34-xq9v-9mqg — Microsoft.ChakraCore: upgrade to the fixed version with the command below.

dotnet add package Microsoft.ChakraCore --version 1.11.17

Details

A remote code execution vulnerability exists in the way that the ChakraCore scripting engine handles objects in memory, aka 'Scripting Engine Memory Corruption Vulnerability'. This CVE ID is unique from CVE-2020-0768, CVE-2020-0823, CVE-2020-0825, CVE-2020-0826, CVE-2020-0828, CVE-2020-0829, CVE-2020-0830, CVE-2020-0831, CVE-2020-0832, CVE-2020-0833, CVE-2020-0848.

Are you affected?

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Affected packages

NuGet/Microsoft.ChakraCore

Introduced in: 0Fixed in: 1.11.17

Fixdotnet add package Microsoft.ChakraCore --version 1.11.17

References

https://nvd.nist.gov/vuln/detail/CVE-2020-0827[ADVISORY]
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0827[WEB]