1. Home
  2. CVE Database
  3. CVE-2022-1106
CRITICAL · 9.1

CVE-2022-1106

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

Vulnerability Description

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

CVSS Score

9.1

CRITICAL

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
NONE
Availability
HIGH

Affected Products

VendorProductVersions
MrubyMruby<= 3.1

Related Weaknesses (CWE)

CWE-416

References

FAQ

What is CVE-2022-1106?

CVE-2022-1106 is a vulnerability with a CVSS score of 9.1 (CRITICAL). use after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.

How severe is CVE-2022-1106?

CVE-2022-1106 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2022-1106?

Check the references section above for vendor advisories and patch information. Affected products include: Mruby Mruby.