- Reported
-
- Issued
-
- Package
-
may_queue
(crates.io)
- Type
-
Vulnerability
- Categories
-
- Keywords
-
#concurrency
- Aliases
-
- References
-
- CVSS Score
- 5.9
MEDIUM
- CVSS Details
-
- Attack vector
- Network
- Attack complexity
- High
- Privileges required
- None
- User interaction
- None
- Scope
- Unchanged
- Confidentiality
- None
- Integrity
- None
- Availability
- High
- CVSS Vector
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
- Patched
-
no patched versions
Description
Affected versions of may_queue implements Send/Sync for its Queue type without restricting it to Sendable types and Syncable types.
This allows non-Sync types such as Cell to be shared across threads leading to undefined behavior and memory corruption in concurrent programs.
Advisory available under CC0-1.0
license.