1.1 KiB
Notable changes
This hotfix remediates memory exhaustion vulnerabilities that zcashd inherited as a fork of bitcoind. These bugs could allow an attacker to use peer-to-peer messages to fill the memory of a node, resulting in a crash.
Changelog
Daira Hopwood (3):
Enable a CRollingBloomFilter to be reset to a state where it takes little memory.
Ensure that CNode::{addrKnown, filterInventoryKnown} immediately take little memory when we disconnect the node.
Improve the encapsulation of CNode::filterInventoryKnown
.
Greg Pfeil (1):
Remove ResetRequestCount
Jon Atack (1): p2p, rpc, test: address rate-limiting follow-ups
Kris Nuttycombe (4): Update release notes for v5.3.3 hotfix Postpone dependency updates. make-release.py: Versioning changes for 5.3.3. make-release.py: Updated manpages for 5.3.3.
Matt Corallo (1): Remove useless mapRequest tracking that just effects Qt display.
Pieter Wuille (3): Rate limit the processing of incoming addr messages Randomize the order of addr processing Add logging and addr rate limiting statistics