CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 5.5. It may be remotely exploitable. It may lead to a denial-of-service condition.
CVE
CVE-2018-16648
Severity
MEDIUM
CVSS
5.5
EPSS
1.47%
Original NVD Description
In Artifex MuPDF 1.13.0, the fz_append_byte function in fitz/buffer.c allows remote attackers to cause a denial of service (segmentation fault) via a crafted pdf file. This is caused by a pdf/pdf-device.c pdf_dev_alpha array-index underflow.
Related CVEs
Other vulnerabilities affecting the same vendor(s)