CVE-2019-25005

An issue was discovered in the chacha20 crate before 0.2.3 for Rust. A ChaCha20 counter overflow makes it easier for attackers to determine plaintext.

Score

CVSS 3.1 7.5 High

Status

Modified - cve@mitre.org

Published

2020-12-31

Last modified

2024-08-05

Weaknesses

CWE-190

Affected products

• Chacha20 (Chacha20 Project)

References

• https://rustsec.org/advisories/RUSTSEC-2019-0029.html