Vulnerability Database

296,223

Total vulnerabilities in the database

CVE-2021-46020

An untrusted pointer dereference in mrb_vm_exec() of mruby v3.0.0 can lead to a segmentation fault or application crash.

  • Published: Jan 14, 2022
  • Updated: Apr 14, 2023
  • CVE: CVE-2021-46020
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.5
  • AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

CVSS v2:

  • Severity: Medium
  • Score: 5
  • AV:N/AC:L/Au:N/C:N/I:N/A:P

CWEs:

Software From Fixed in
mruby / mruby 3.0.0 3.0.0.x