CVE-2022-41343

2022-09-2519:15:09

Debian Security Bug Tracker

security-tracker.debian.org

dompdf

fontmetrics.php

remote file inclusion

cve-2022-41343

@font-face rule

uri validation failure

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

0.003 Low

EPSS

Percentile

65.9%

JSON

registerFont in FontMetrics.php in Dompdf before 2.0.1 allows remote file inclusion because a URI validation failure does not halt font registration, as demonstrated by a @font-face rule.

OSVersionArchitecturePackageVersionFilename
Debian12allphp-dompdf< 2.0.3+dfsg-1php-dompdf_2.0.3+dfsg-1_all.deb
Debian11allphp-dompdf< 0.6.2+dfsg-3.1php-dompdf_0.6.2+dfsg-3.1_all.deb
Debian999allphp-dompdf< 2.0.7+dfsg-1php-dompdf_2.0.7+dfsg-1_all.deb
Debian13allphp-dompdf< 2.0.7+dfsg-1php-dompdf_2.0.7+dfsg-1_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	php-dompdf	< 2.0.3+dfsg-1	php-dompdf_2.0.3+dfsg-1_all.deb
Debian	11	all	php-dompdf	< 0.6.2+dfsg-3.1	php-dompdf_0.6.2+dfsg-3.1_all.deb
Debian	999	all	php-dompdf	< 2.0.7+dfsg-1	php-dompdf_2.0.7+dfsg-1_all.deb
Debian	13	all	php-dompdf	< 2.0.7+dfsg-1	php-dompdf_2.0.7+dfsg-1_all.deb