CVE-2022-0630

2022-02-1900:00:00

ubuntu.com

cve-2022-0630

homebrew

mruby

out-of-bounds read

unix

CVSS2

5.8

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:P/I:N/A:P

CVSS3

7.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.001

Percentile

33.4%

JSON

Out-of-bounds Read in Homebrew mruby prior to 3.2.

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchmruby< anyUNKNOWN
ubuntu20.04noarchmruby< anyUNKNOWN
ubuntu22.04noarchmruby< anyUNKNOWN
ubuntu24.04noarchmruby< anyUNKNOWN
ubuntu16.04noarchmruby< anyUNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	mruby	< any	UNKNOWN
ubuntu	20.04	noarch	mruby	< any	UNKNOWN
ubuntu	22.04	noarch	mruby	< any	UNKNOWN
ubuntu	24.04	noarch	mruby	< any	UNKNOWN
ubuntu	16.04	noarch	mruby	< any	UNKNOWN