Vulnerability Description
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.
CVSS Score
7.5
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Dompdf Project | Dompdf | < 2.0.1 |
Related Weaknesses (CWE)
References
- https://github.com/dompdf/dompdf/issues/2994ExploitIssue TrackingPatch
- https://github.com/dompdf/dompdf/pull/2995PatchThird Party Advisory
- https://github.com/dompdf/dompdf/releases/tag/v2.0.1Release NotesThird Party Advisory
- https://tantosec.com/blog/cve-2022-41343/ExploitThird Party Advisory
- https://github.com/dompdf/dompdf/issues/2994ExploitIssue TrackingPatch
- https://github.com/dompdf/dompdf/pull/2995PatchThird Party Advisory
- https://github.com/dompdf/dompdf/releases/tag/v2.0.1Release NotesThird Party Advisory
- https://tantosec.com/blog/cve-2022-41343/ExploitThird Party Advisory
- https://tantosec.com/blog/cve-2022-41343/ExploitThird Party Advisory
FAQ
What is CVE-2022-41343?
CVE-2022-41343 is a vulnerability with a CVSS score of 7.5 (HIGH). 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.
How severe is CVE-2022-41343?
CVE-2022-41343 has been rated HIGH with a CVSS base score of 7.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-41343?
Check the references section above for vendor advisories and patch information. Affected products include: Dompdf Project Dompdf.