CVE-2020-35911 describes a data race vulnerability in the lock_api crate for Rust, specifically affecting versions prior to 0.4.2, due to unsoundness in MappedRwLockReadGuard. This vulnerability carries a CVSS score of 4.7 (Medium), indicating a local attack vector with high attack complexity, low privileges required, and a potential for high impact on availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 0.4.2CPE matchmatch criteria | cpe:2.3:a:lock_api_project:lock_api:*:*:*:*:*:rust:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.4 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.