Detections
Analytics

CVE-2018-12249

high

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.

References

https://lists.debian.org/debian-lts-announce/2022/05/msg00006.html

https://github.com/mruby/mruby/issues/4037

https://github.com/mruby/mruby/commit/faa4eaf6803bd11669bc324b4c34e7162286bfa3

Details

Source: Mitre, NVD

Published: 2018-06-12

Updated: 2022-05-12

Risk Information

CVSS v2

Base Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:N/I:N/A:P

Severity: Medium

CVSS v3

Base Score: 7.5

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Severity: High