Description
An issue was discovered in the nanorand crate before 0.5.1 for Rust. It caused any random number generator (even ChaCha) to return all zeroes because integer truncation was mishandled.
Scores
CVSS v3
9.8
EPSS
0.0043
EPSS Percentile
62.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-681
CWE-330
Status
published
Products (2)
crates.io/nanorand
0 - 0.5.1crates.io
nanorand_project/nanorand
< 0.5.1
Published
Dec 31, 2020
Tracked Since
Feb 18, 2026