Inadequate Encryption Strength Affecting chiavdf package, versions [,1.0)
Snyk CVSS
Attack Complexity
Low
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Test your applications- Snyk ID SNYK-PYTHON-CHIAVDF-1090203
- published 1 Apr 2021
- disclosed 1 Apr 2021
- credit Unknown
How to fix?
Upgrade chiavdf to version 1.0 or higher.
Overview
chiavdf is a Chia vdf verification (wraps C++)
Affected versions of this package are vulnerable to Inadequate Encryption Strength. Grinding attacks could be possible where some non-canonical encodings of a compressed form could be used to change its hash and thus the next challenges derived from it.