CVEvulnerability

CVE-2020-6840

9.8 CRITICAL Published 2020-01-11 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2020-01-11
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
9.8 CRITICAL — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS 2.0 ([email protected])
7.5 HIGH — AV:N/AC:L/Au:N/C:P/I:P/A:P
Weaknesses
CWE-416

Description

In mruby 2.1.0, there is a use-after-free in hash_slice in mrbgems/mruby-hash-ext/src/hash-ext.c.

Affected configurations

• mruby mruby 2.1.0

Related

Weakness · CWE (1)

References