GHSA-M9M5-CG5H-R582 Improper random number generation in nanorand

In versions of nanorand prior to 0.5.1, RandomGen implementations for standard unsigned integers could fail to properly generate numbers, due to using bit-shifting to truncate a 64-bit number, rather than just an as conversion. This often manifested as RNGs returning nothing but 0, including the...

RUSTSEC-2020-0089 nanorand 0.5.0 - RNGs failed to generate properly for non-64-bit numbers

In versions of nanorand prior to 0.5.1, RandomGen implementations for standard unsigned integers could fail to properly generate numbers, due to using bit-shifting to truncate a 64-bit number, rather than just an as conversion. This often manifested as RNGs returning nothing but 0, including the...

nanorand 0.5.0 - RNGs failed to generate properly for non-64-bit numbers

In versions of nanorand prior to 0.5.1, RandomGen implementations for standard unsigned integers could fail to properly generate numbers, due to using bit-shifting to truncate a 64-bit number, rather than just an as conversion. This often manifested as RNGs returning nothing but 0, including the...

PT-2020-17558

Name of the Vulnerable Software and Affected Versions nanorand versions prior to 0.5.1 Description An issue in the nanorand crate caused random number generators, including the cryptographically secure ChaCha, to return all zeroes due to mishandled integer truncation. This occurred because the...