Deserialization in Mpdf Project
CVE-2019-1000005
mPDF version 7.1.7 and earlier contains a CWE-502: Deserialization of Untrusted Data vulnerability in getImage() method of Image/ImageProcessor class that can result in Arbitry code execution, file write, etc.. This attack appears to be exploitable via attacker must host crafted image on victim server and trigger generation of pdf file with content <img src="phar://path/to/crafted/image">. This vulnerability appears to have been fixed in 7.1.8.
Vulnerability class: Insecure Deserialization
EPSS: 0.021 (79.8th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Mpdf_project Mpdf
- N/a — versions n/a
Weakness classification (CWE)
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC, Issue Tracking)
Frequently asked questions
- What is CVE-2019-1000005?
- CVE-2019-1000005 is a high-severity vulnerability in Mpdf Project, classified under Deserialization of Untrusted Data. CVSS score: 8.8/10. Published 2019-02-04.
- How severe is CVE-2019-1000005?
- High severity. CVSS v3 base score is 8.8 out of 10.