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@renovate renovate bot commented Apr 12, 2024

Mend Renovate

This PR contains the following updates:

Package Change Age Adoption Passing Confidence
idna (changelog) ==3.6 -> ==3.7 age adoption passing confidence

GitHub Vulnerability Alerts

CVE-2024-3651

Impact

A specially crafted argument to the idna.encode() function could consume significant resources. This may lead to a denial-of-service.

Patches

The function has been refined to reject such strings without the associated resource consumption in version 3.7.

Workarounds

Domain names cannot exceed 253 characters in length, if this length limit is enforced prior to passing the domain to the idna.encode() function it should no longer consume significant resources. This is triggered by arbitrarily large inputs that would not occur in normal usage, but may be passed to the library assuming there is no preliminary input validation by the higher-level application.

References


Release Notes

kjd/idna (idna)

v3.7

Compare Source


Configuration

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This PR has been generated by Mend Renovate. View repository job log here.

@renovate renovate bot changed the title Update dependency idna to v3.7 [SECURITY] Update dependency idna to v3.7 [SECURITY] - autoclosed Apr 21, 2024
@renovate renovate bot closed this Apr 21, 2024
@renovate renovate bot deleted the renovate/pypi-idna-vulnerability branch April 21, 2024 05:24
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