CVE-2022-1106

critical

Description

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

References

https://huntr.dev/bounties/16b9d0ea-71ed-41bc-8a88-2deb4c20be8f

https://github.com/mruby/mruby/commit/7f5a490d09f4d56801ac3a3e4e39e03e1471b44c

Details

Source: Mitre, NVD

Published: 2022-03-27

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 6.4

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 9.1

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H

Severity: Critical

EPSS

EPSS: 0.00295