CVE-2020-25021 is a critical out-of-bounds access vulnerability (CWE-125, CWE-787) affecting the ChaChaPolyCipherState.encryptWithAd() function in Noise-Java through 2020-08-27. With a CVSS score of 9.8, this network-exploitable flaw allows for high impact to confidentiality, integrity, and availability without requiring user interaction or privileges. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2020-08-27CPE matchmatch criteria | cpe:2.3:a:noise-java_project:noise-java:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.