CVE-2018-20996
- Source
- https://cve.org/CVERecord?id=CVE-2018-20996
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-20996.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2018-20996
- Aliases
- Downstream
- Published
- 2019-08-26T18:15:11.607Z
- Modified
- 2026-07-08T19:01:34.202604Z
- 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
- [none]
- Details
-
An issue was discovered in the crossbeam crate before 0.4.1 for Rust. There is a double free because of destructor mishandling.
- References
Affected packages
Git / github.com/crossbeam-rs/crossbeam
Affected ranges
- Type
- GIT
- Repo
- https://github.com/crossbeam-rs/crossbeam
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixed
- Database specific
{ "extracted_events": [ { "introduced": "0" }, { "fixed": "0.4.1" } ], "source": "CPE_RANGE", "cpe": "cpe:2.3:a:crossbeam_project:crossbeam:*:*:*:*:*:*:*:*" }