CVE-2018-12249

PoC —

CVSS 3.1

7.5 high

EPSS

2%p81

Published

Jun 12, 2018 (Jun 12, 2018)

Modified

Jun 17, 2026

Description

An issue was discovered in mruby 1.4.1. There is a NULL pointer dereference in mrb_class_real because "class BasicObject" is not properly supported in class.c.

Vendors: mruby debian
Products: mruby, debian linux
Weakness: CWE-476
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD CVE.org GitHub PoCs EPSS (2.1%)

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