CVE-2019-25005 – chacha20

Package

Manager: cargo
Name: chacha20
Vulnerable Version: >=0 <0.2.3

Severity

Level: High

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

EPSS: 0.00285 pctl0.51485

Details

Counter overflow in chacha20 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.

Metadata

Created: 2021-08-25T20:45:20Z
Modified: 2021-08-19T21:20:52Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-j2r6-2m5c-vgh5/GHSA-j2r6-2m5c-vgh5.json
CWE IDs: ["CWE-190"]
Alternative ID: GHSA-j2r6-2m5c-vgh5
Finding: F111
Auto approve: 1