CVE-2021-46020
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2021-46020
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-46020.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-46020
- Downstream
- Published
- 2022-01-14T20:15:15.477Z
- Modified
- 2025-11-20T11:56:49.090482Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An untrusted pointer dereference in mrbvmexec() of mruby v3.0.0 can lead to a segmentation fault or application crash.
- References
Affected packages
Git / github.com/mruby/mruby
Affected ranges
- Type
- GIT
- Repo
- https://github.com/mruby/mruby
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast affected