GHSA-c3cw-c387-pj65
Suggest an improvement- Source
- https://github.com/advisories/GHSA-c3cw-c387-pj65
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2021/08/GHSA-c3cw-c387-pj65/GHSA-c3cw-c387-pj65.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-c3cw-c387-pj65
- Aliases
- Published
- 2021-08-25T20:43:21Z
- Modified
- 2023-11-08T04:00:13.679223Z
- Severity
-
- 9.8 (Critical) CVSS_V3 - CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H CVSS Calculator
- Summary
- Double free in crossbeam
- Details
-
Even if an element is popped from a queue, crossbeam would run its destructor inside the epoch-based garbage collector. This is a source of double frees.
The flaw was corrected by wrapping elements inside queues in a ManuallyDrop.
- Database specific
{ "nvd_published_at": "2019-08-26T18:15:11Z", "severity": "CRITICAL", "github_reviewed_at": "2021-08-19T21:24:34Z", "github_reviewed": true, "cwe_ids": [ "CWE-415" ] }- References
Affected packages
crates.io / crossbeam
Package
- Name
- crossbeam
- View open source insights on deps.dev
- Purl
- pkg:cargo/crossbeam