CVE-2022-44789
Published: 23 November 2022
A logical issue in O_getOwnPropertyDescriptor() in Artifex MuJS 1.0.0 through 1.3.x before 1.3.2 allows an attacker to achieve Remote Code Execution through memory corruption, via the loading of a crafted JavaScript file.
Priority
Status
| Package | Release | Status |
|---|---|---|
|
mujs Launchpad, Ubuntu, Debian |
lunar |
Needs triage
|
| kinetic |
Ignored
(end of life, was needs-triage)
|
|
| bionic |
Does not exist
|
|
| focal |
Does not exist
|
|
| jammy |
Needs triage
|
|
| trusty |
Ignored
(end of standard support)
|
|
| upstream |
Released
(1.3.2)
|
|
| xenial |
Ignored
(end of standard support)
|
|
| mantic |
Not vulnerable
(1.3.2-1)
|
|
|
Patches: upstream: https://github.com/ccxvii/mujs/commit/edb50ad66f7601ca9a3544a0e9045e8a8c60561f |
||
Severity score breakdown
| Parameter | Value |
|---|---|
| Base score | 8.8 |
| Attack vector | Network |
| Attack complexity | Low |
| Privileges required | None |
| User interaction | Required |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity impact | High |
| Availability impact | High |
| Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |