VULNERABILITY INTELLIGENCE
CVE-2020-36401
CVSS score7.8 HIGH
EPSS probability0.99%
CISA KEVNot currently listed
Published2021-07-01
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Description
mruby 2.1.2 has a double free in mrb_default_allocf (called from mrb_free and obj_free).
Weakness classification
- nvd@nist.gov: CWE-415
Primary references
- cve@mitre.org — Exploit, Issue Tracking, Patch, Third Party Advisory
- cve@mitre.org — Third Party Advisory
- cve@mitre.org — Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Exploit, Issue Tracking, Patch, Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
- af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory