RUSTSEC-2020-0044
Unsafe Send implementation in Atom allows data races
- Reported
- Issued
- Package
- atom (crates.io)
- Type
- INFO Unsound
- Categories
- Aliases
- References
- CVSS Score
- 4.7 MEDIUM
- CVSS Details
-
- Attack vector
- Local
- Attack complexity
- High
- Privileges required
- Low
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
- CVSS Vector
- CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
- Patched
-
>=0.3.6
Description
The atom crate contains a security issue revolving around its implementation
of the Send trait. It incorrectly allows any arbitrary type to be sent across
threads potentially leading to use-after-free issues through memory races.
Advisory available under CC0-1.0 license.