microsoft/windows-rs · Security
Delegate functions are missing `Send` bound
- GHSA ID
- GHSA-x4mq-m75f-mx8m
- Severity
- critical
- Published
- Updated
- CVSS
- 9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS v3
- 9.8 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Description
Affected versions of this crate did not require event handlers to have Send bound despite there being no guarantee of them being called on any particular thread, which can potentially lead to data races and undefined behavior.
The flaw was corrected in commit afe3252 by adding Send bounds.
CWEs
- CWE-820 · Missing Synchronization