CVE-2022-1071 HIGH

CVE-2022-1071: User after free in mrb_vm_exec in mruby/mruby

Vendor Mruby
Product mruby/mruby
Weakness CWE-416
Published March 26, 2022
Last update August 2, 2024
View on NVD All CVEs

CVSS base score

7.7/10
Attack vector Local
Attack complexity Low
Privileges required High
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

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

Key dates

02Disclosure timeline

March 26, 2022 CVE published
August 2, 2024 Record updated