GHSA-686h-j8r8-wmfm
Suggest an improvement- Source
- https://github.com/advisories/GHSA-686h-j8r8-wmfm
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-686h-j8r8-wmfm/GHSA-686h-j8r8-wmfm.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-686h-j8r8-wmfm
- Aliases
-
- CVE-2020-36451
- RUSTSEC-2020-0131
- Published
- 2021-08-25T20:57:14Z
- Modified
- 2023-11-08T04:03:45.643060Z
- Severity
-
- 8.1 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Data races in rcu_cell
- Details
-
Affected versions of this crate unconditionally implement Send/Sync for
RcuCell<T>. This allows users to sendT: !Sendto other threads (whileTenclosed withinRcuCell<T>), and allows users to concurrently accessT: !Syncby using the APIs ofRcuCell<T>that provide access to&T.This can result in memory corruption caused by data races.
- Database specific
{ "cwe_ids": [ "CWE-362", "CWE-77" ], "github_reviewed": true, "severity": "HIGH", "github_reviewed_at": "2021-08-18T20:29:49Z", "nvd_published_at": "2021-08-08T06:15:00Z" }- References
-
- https://nvd.nist.gov/vuln/detail/CVE-2020-36451
- https://github.com/Xudong-Huang/rcu_cell/issues/3
- https://github.com/Xudong-Huang/rcu_cell/pull/4
- https://github.com/Xudong-Huang/rcu_cell/pull/4/commits/1faf18eee11f14969b77ae0f76dcd9ebd437d0c2
- https://github.com/Xudong-Huang/rcu_cell
- https://rustsec.org/advisories/RUSTSEC-2020-0131.html
Affected packages
crates.io / rcu_cell
Package
- Name
- rcu_cell
- View open source insights on deps.dev
- Purl
- pkg:cargo/rcu_cell