CVE-2021-4188 Information

Description

mruby is vulnerable to NULL Pointer Dereference

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Reference

https://github.com/mruby/mruby/commit/27d1e0132a0804581dca28df042e7047fd27eaa8 https://huntr.dev/bounties/78533fb9-f3e0-47c2-86dc-d1f96d5bea28

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

NONE

Availability Impact

NONE

Base Score

HIGH

Base Severity

7.5