CVE-2020-35906 is a use-after-free vulnerability affecting the futures-task crate before version 0.3.6 in Rust, specifically within the futures_task::waker component. This flaw carries a high CVSS score of 7.8, indicating that a local attacker with low privileges could exploit it with low complexity to achieve high confidentiality, integrity, and availability impacts. Despite its severity, 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 |
|---|---|---|---|
>= 0.2.1, < 0.3.6CPE matchmatch criteria | cpe:2.3:a:rust-lang:futures-task:*:*:*:*:*:rust:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.2 Bluesky, 0.1 Mastodon, and 0.2 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.