VULNERABILITY INTELLIGENCE

CVE-2022-1427

CVSS score7.8 HIGH

EPSS probability0.48%

CISA KEVNot currently listed

Published2022-04-23

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Description

Out-of-bounds Read in mrb_obj_is_kind_of in in GitHub repository mruby/mruby prior to 3.2. # Impact: Possible arbitrary code execution if being exploited.

Weakness classification

security@huntr.dev: CWE-125
nvd@nist.gov: CWE-125

Primary references

security@huntr.dev — Patch, Third Party Advisory
security@huntr.dev — Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Exploit, Third Party Advisory