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Vulnerability in idna library #44

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richstokes opened this issue Oct 4, 2024 · 1 comment
Open

Vulnerability in idna library #44

richstokes opened this issue Oct 4, 2024 · 1 comment

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@richstokes
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AWS inspector is flagging this lambda with a high-severity CVE.

Title: CVE-2024-3651 - idna

Description:
A vulnerability was identified in the kjd/idna library, specifically within the idna.encode() function, affecting version 3.6. The issue arises from the function's handling of crafted input strings, which can lead to quadratic complexity and consequently, a denial of service condition. This vulnerability is triggered by a crafted input that causes the idna.encode() function to process the input with considerable computational load, significantly increasing the processing time in a quadratic manner relative to the input size.

@richstokes
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The issue seems to be that this module does not default to the latest version of the Datadog code

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