CVE-2021-25904 is a high-severity vulnerability (CVSS 7.5) affecting the av-data crate for Rust, specifically versions prior to 0.3.0. This issue involves a raw pointer dereference that can lead to reading arbitrary memory addresses, often resulting in a denial of service through a segfault. The vulnerability is network-exploitable with low attack complexity and no user interaction required, but it primarily impacts availability rather than confidentiality or integrity. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.3.0CPE matchmatch criteria | cpe:2.3:a:av-data_project:av-data:*:*:*:*:*:rust:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.