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MitreCVE-2022-30975

HistoryMay 18, 2022 - 11:15 a.m.

CVE-2022-30975

2022-05-1811:15:15

CWE-476

mitre

web.nvd.nist.gov

cve-2022-30975

artifex mujs

jsp_dumpsyntax

jsdump.c

null pointer

nvd

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

5.9

Confidence

High

EPSS

0.001

Percentile

40.4%

JSON

In Artifex MuJS through 1.2.0, jsP_dumpsyntax in jsdump.c has a NULL pointer dereference, as demonstrated by mujs-pp.

Affected configurations

Nvd

Node

artifexmujsRange≤1.2.0

Node

debiandebian_linuxMatch11.0

Node

fedoraprojectfedoraMatch37

VendorProductVersionCPE
artifexmujs*cpe:2.3:a:artifex:mujs:*:*:*:*:*:*:*:*
debiandebian_linux11.0cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
fedoraprojectfedora37cpe:2.3:o:fedoraproject:fedora:37:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
artifex	mujs	*	cpe:2.3:a:artifex:mujs::::::::
debian	debian_linux	11.0	cpe:2.3:o:debian:debian_linux:11.0:::::::*
fedoraproject	fedora	37	cpe:2.3:o:fedoraproject:fedora:37:::::::*