GHSA-hxq4-mx37-fqvg s2n-quic potential denial of service vulnerability when receiving empty UDP packets

• crates.io s2n-quic: >= 1.22.0, < 1.23.0 → fixed in 1.23.0

Impact An issue in s2n-quic results in the endpoint shutting down after receiving an empty UDP packet on a connection. No AWS services are affected by this issue and customers of AWS services do not need to take action. Applications using s2n-quic should upgrade their application to the most recent release of s2n-quic. Impacted version: s2n-quic v1.22.0. Patches The patch is included in s2n-quic v1.23.0. If you have any questions or comments about this advisory we ask that you contact AWS/Amazon Security via our vulnerability reporting page or directly via email to [email protected]. Please do not create a public GitHub issue.