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DA0-DA0 / dao-contracts

CosmWasm smart contracts for Interchain DAOs.
https://docs.daodao.zone
BSD 3-Clause "New" or "Revised" License
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RUSTSEC-2023-0052: webpki: CPU denial of service in certificate path building #733

Closed github-actions[bot] closed 10 months ago

github-actions[bot] commented 10 months ago

webpki: CPU denial of service in certificate path building

Details
Package webpki
Version 0.21.4
Date 2023-08-22

When this crate is given a pathological certificate chain to validate, it will spend CPU time exponential with the number of candidate certificates at each step of path building.

Both TLS clients and TLS servers that accept client certificate are affected.

This was previously reported in <https://github.com/briansmith/webpki/issues/69&gt; and re-reported recently by Luke Malinowski.

rustls-webpki is a fork of this crate which contains a fix for this issue and is actively maintained.

See advisory page for additional details.

JakeHartnell commented 10 months ago

Only needed for CI as part of the tendermint crate, not a critical issue.