GHSA-wr55-mf5c-hhwm
Suggest an improvement- Source
- https://github.com/advisories/GHSA-wr55-mf5c-hhwm
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-wr55-mf5c-hhwm/GHSA-wr55-mf5c-hhwm.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-wr55-mf5c-hhwm
- Aliases
- Published
- 2021-08-25T20:50:44Z
- Modified
- 2023-11-08T04:03:41.659377Z
- Severity
-
- 7.0 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Data races in late-static
- Details
-
Affected versions of this crate implemented Sync for LateStatic with T: Send, so that it is possible to create a data race to a type T: Send + !Sync (e.g. Cell<T>).
This can result in a memory corruption or other kinds of undefined behavior.
The flaw was corrected in commit 11f396c by replacing the T: Send bound to T: Sync bound in the Sync impl for LateStatic<T>.
- References
Affected packages
crates.io / late-static
Package
- Name
- late-static
- View open source insights on deps.dev
- Purl
- pkg:cargo/late-static