Medium
Dompdf before v2.0.0 vulnerable to chroot check bypass
Dompdf prior to version 2.0.0 is vulnerable to a chroot check bypass, which could cause disclosure of png and jpeg files.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Composer package | dompdf/dompdf | < 2.0.0 | 2.0.0 |
References
CVSS score
5.3/10
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N- Weakness (CWE)
CWE-73- Platform
- Composer
- Package
dompdf/dompdf- Disclosed
- 19.07.2022
- Updated
- 11.10.2026 10:22
Sources and licenses
OSV / GitHub Advisory Database - GHSA-5qj8-6xxj-hp9h - CC BY 4.0
Vulnerability history: dompdf/dompdf
All published vulnerabilities of this package (Composer package), newest first. Shows whether this is a one-off slip or a package that needs watching.
- Total entries
- 20
- First → latest
- 04.2022 07.2026
- Without a fix
- 0
- Exploited in attacks
- 0
Severity breakdown
- Critical 5
- High 3
- Medium 10
- Low 2
Disclosures per year
- 2022: 9
- 2023: 3
- 2024: 2
- 2025: 0
- 2026: 6
-
Dompdf before v2.0.0 vulnerable to chroot check bypass this entry
Know which vulnerabilities affect your application
With the DockRay integration and software inventory enabled, DockRay checks reported component versions against known vulnerabilities and notifies you about confirmed matches. Coverage depends on the supported technology and available advisory data.