CVE-2022-1427 HIGH

CVE-2022-1427: Out-of-bounds Read in mrb_obj_is_kind_of in in mruby/mruby

Vendor Mruby
Product mruby/mruby
Weakness CWE-125
Published April 22, 2022
Last update August 3, 2024
View on NVD All CVEs

CVSS base score

7.7/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

April 22, 2022 CVE published
August 3, 2024 Record updated