9.8
Critical
CVE-2021-21821 A stack-based buffer overflow vulnerability exists in the PDF process_fontname functionality of Accusoft ImageGear 19.9
Description
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Accusoft | Versions not published |
References
- talosintelligence.com talosintelligence.com
Timeline
- Published
- Last modified
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8.1
High