RUSTSEC-2023-0065: Tungstenite allows remote attackers to cause a denial of service

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Tungstenite allows remote attackers to cause a denial of service

Details
Package	tungstenite
Version	0.17.3
URL	snapview/tungstenite-rs#376
Date	2023-09-25
Patched versions	>=0.20.1

The Tungstenite crate through 0.20.0 for Rust allows remote attackers to cause
a denial of service (minutes of CPU consumption) via an excessive length of an
HTTP header in a client handshake. The length affects both how many times a parse
is attempted (e.g., thousands of times) and the average amount of data for each
parse attempt (e.g., millions of bytes).

See advisory page for additional details.