CVE-2019-11636

Zcash 2.x allows an inexpensive approach to "fill all transactions of all blocks" and "prevent any real transaction from occurring" via a "Sapling Wood-Chipper" attack...

PT-2019-12440

Name of the Vulnerable Software and Affected Versions Zcash versions 2.x Description The issue allows for an inexpensive approach to fill all transactions of all blocks and prevent any real transaction from occurring via a Sapling Wood-Chipper attack. Recommendations For Zcash version 2.x, at the...