CVE-2021-21821

CVSS 9.8 CRITICALEPSS 2.0%CWE-121

Vexday Risk Score

28Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 9.8EPSS 2.0%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

08 Jul 2021Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

n/a · Accusoft

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References

https://talosintelligence.com/vulnerability_reports/TALOS-2021-1286