Denial Of Service (DoS)

2023-12-1406:25:20

Veracode Vulnerability Database

sca.analysiscenter.veracode.com

dompdf

vulnerability

dos

attack

svg

recursion

validation

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

AI Score

6.7

Confidence

High

EPSS

0.001

Percentile

18.1%

JSON

dompdf/dompdf is vulnerable to Denial Of Service (DoS). The vulnerability exists in Cache.php due to the lack of SVG reference recursion validation, which allows an attacker to cause an application crash by providing a maliciously crafted SVG image.