Arbitrary Code Execution Affecting halibut Open this link in a new tab package, versions [,4.4.7)
Attack Complexity
Low
Confidentiality
High
Integrity
High
Availability
High
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snyk-id
SNYK-DOTNET-HALIBUT-1658294
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published
24 Sep 2021
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disclosed
23 Sep 2021
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credit
Unknown
Introduced: 23 Sep 2021
CVE-2021-31819 Open this link in a new tabHow to fix?
Upgrade Halibut
to version 4.4.7 or higher.
Overview
Halibut is a secure, RPC-based communication framework.
Affected versions of this package are vulnerable to Arbitrary Code Execution. A deserialisation vulnerability allows remote code execution on systems that already trust each other based on certificate verification.