CVSS 3.1
5.5 mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:HCVE-2020-35904
Medium (5.5) in crossbeam-channel project crossbeam-channel. EPSS 0.4% chance of exploitation in the next 30 days. Fixed in crossbeam-channel 0.4.4.
An issue was discovered in the crossbeam-channel crate before 0.4.4 for Rust. It has incorrect expectations about the relationship between the memory allocation and how many iterator elements there are.
Severity
- EPSS
- 0.4% chance of exploitation in the next 30 days; higher than 33% of CVEs (scores of 2026-10-31)
- Published
- Modified
- Record from
- the NVD, synced
Affected
- crossbeam-channel_project:crossbeam-channel
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-m8h8-v6jh-c762 | crates.io | crossbeam-channel | >=0.4.3 <0.4.4 | 0.4.4 |
| GHSA-v5m7-53cv-f3hx | crates.io | crossbeam-channel | >=0.4.3 <0.4.4 | 0.4.4 |
| RUSTSEC-2020-0052 | crates.io | crossbeam-channel | >=0.4.3 <0.4.4 | 0.4.4 |