# crossbeam-channel (crates.io) vulnerabilities

3 known vulnerabilities (1 high, 1 medium), with the versions each affects and the releases that fix them.

## At a glance

- Latest release: not known (cve.now hasn't read this package's releases)
- Newest unaffected release: not known without release data
- Registry: https://crates.io/crates/crossbeam-channel

## Advisories (3)

### [CVE-2025-4574](https://cve.now/CVE-2025-4574): Crossbeam-channel: crossbeam-channel vulnerable to double free on drop

- Severity: Medium 6.5
- Published: May 13, 2025
- Affected: from 0.5.12, fixed in 0.5.15; from 0.5.12-0, fixed in 0.5.15.

### [CVE-2020-35904](https://cve.now/CVE-2020-35904): An issue was discovered in the crossbeam-channel crate before 0.4.4 for Rust.

- Severity: Unrated
- Published: Dec 31, 2020
- Affected: from 0.4.3, fixed in 0.4.4; from 0.4.3, fixed in 0.4.4.

### [CVE-2020-15254](https://cve.now/CVE-2020-15254): Undefined Behavior in bounded Crossbeam channel

- Severity: High 8.1
- Published: Oct 16, 2020
- Affected: from 0.4.3, fixed in 0.4.4; from 0.4.3, fixed in 0.4.4.

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