CVE-2022-1106

2022-03-2714:15:07

Debian Security Bug Tracker

security-tracker.debian.org

cve-2022-1106

github repository

mruby

prior to 3.2

unix

CVSS2

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

9.1

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

56.6%

JSON

use after free in mrb_vm_exec in GitHub repository mruby/mruby prior to 3.2.

OSVersionArchitecturePackageVersionFilename
Debian12allmruby< 3.1.0-3mruby_3.1.0-3_all.deb
Debian11allmruby< 2.1.2-3mruby_2.1.2-3_all.deb
Debian999allmruby< 3.3.0-1mruby_3.3.0-1_all.deb
Debian13allmruby< 3.3.0-1mruby_3.3.0-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	mruby	< 3.1.0-3	mruby_3.1.0-3_all.deb
Debian	11	all	mruby	< 2.1.2-3	mruby_2.1.2-3_all.deb
Debian	999	all	mruby	< 3.3.0-1	mruby_3.3.0-1_all.deb
Debian	13	all	mruby	< 3.3.0-1	mruby_3.3.0-1_all.deb