Vulnerability in Dompdf Project
CVE-2022-41343
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.060 (93.1th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 93rd percentile — 93.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.047 · newest: 0.060 · change: +0.013
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/dompdf/dompdf/issues/2994 (Exploit, Patch, Third Party Advisory, Issue Tracking)
- github.com/dompdf/dompdf/pull/2995 (Patch, Third Party Advisory)
- github.com/dompdf/dompdf/releases/tag/v2.0.1 (Third Party Advisory, Release Notes)
- tantosec.com/blog/cve-2022-41343/ (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2022-41343?
- CVE-2022-41343 is a high-severity vulnerability in Dompdf Project, classified under Files or Directories Accessible to External Parties. CVSS score: 7.5/10. Published 2022-09-25.
- How severe is CVE-2022-41343?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2022-41343 known to be exploited?
- 9 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.