CVE-2022-1071

HighCVSS 8.2/10Last modified Jun 17, 2026

Description

User after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.

Metrics

CVSS 3.1 8.2/10CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Weakness enumeration

CWE-416

Affected software

VendorProductVersions
mrubymruby/mruby>= unspecified, < 3.2

References

Timeline

Published
Mar 26, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-1071: High severity, CVSS 8.2 | Vulnix