Vulnerability Details CVE-2021-21821
A stack-based buffer overflow vulnerability exists in the PDF process_fontname functionality of Accusoft ImageGear 19.9. A specially crafted malformed file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.012
EPSS Ranking 77.8%
CVSS Severity
CVSS v3 Score 9.8
CVSS v2 Score 7.5
References