CVE-2020-36401

PoC —

CVSS 3.1

7.8 high

EPSS

<1%p61

Published

Jul 1, 2021 (Jul 1, 2021)

Modified

Jun 17, 2026

Description

mruby 2.1.2 has a double free in mrb_default_allocf (called from mrb_free and obj_free).

Vendors: mruby
Products: mruby
Weakness: CWE-415
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

NVD CVE.org GitHub PoCs EPSS (1.0%)

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