CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HCVE-2020-35875
High (7.5) in tokio tokio-rustls. EPSS 1.4% chance of exploitation in the next 30 days. Fixed in tokio-rustls 0.12.3, 0.13.1.
An issue was discovered in the tokio-rustls crate before 0.13.1 for Rust. Excessive memory usage may occur when data arrives quickly.
Severity
- EPSS
- 1.4% chance of exploitation in the next 30 days; higher than 71% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- tokio:tokio-rustls
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-2jfv-g3fh-xq3v | crates.io | tokio-rustls | >=0.12.0 <0.12.3 | 0.12.3 |
| GHSA-2jfv-g3fh-xq3v | crates.io | tokio-rustls | >=0.13.0 <0.13.1 | 0.13.1 |
| RUSTSEC-2020-0019 | crates.io | tokio-rustls | >=0.12.0 <0.12.3 >=0.13.0 <0.13.1 | 0.12.3, 0.13.1 |