high7.5
CVE-2022-41343
Dompdf allows remote file inclusion because URI validation failure does not halt font registration
Impact
`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.
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| composer | dompdf/dompdf | < 2.0.1 | 2.0.1 |
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Dompdf Project | Dompdf | before 2.0.1 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://github.com/dompdf/dompdf/issues/2994
- https://github.com/dompdf/dompdf/pull/2995
- https://github.com/dompdf/dompdf/releases/tag/v2.0.1
- https://tantosec.com/blog/cve-2022-41343/
- https://github.com/advisories/GHSA-6x28-7h8c-chx4
- https://nvd.nist.gov/vuln/detail/CVE-2022-41343
- https://github.com/dompdf/dompdf/commit/66431c58017d5b1bdb9f6f772b9fbbc5e3d38dc2
- https://github.com/FriendsOfPHP/security-advisories/blob/master/dompdf/dompdf/CVE-2022-41343.yaml