CVE-2021-21914: Integer Overflow
First published: Wed Feb 23 2022(Updated: )
A heap-based buffer overflow vulnerability exists in the DecoderStream::Append functionality of Accusoft ImageGear 19.10. A specially-crafted file can lead to code execution. An attacker can provide a malicious file to trigger this vulnerability.
Credit: talos-cna@cisco.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| AccuSoft ImageGear | =19.10 |
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Frequently Asked Questions
What is CVE-2021-21914?
CVE-2021-21914 is a heap-based buffer overflow vulnerability in the Accusoft ImageGear 19.10 software.
How severe is CVE-2021-21914?
CVE-2021-21914 has a severity rating of 8.8 (critical).
What is the affected software?
Accusoft ImageGear 19.10 is the affected software for CVE-2021-21914.
How can CVE-2021-21914 be exploited?
An attacker can provide a specially-crafted file to trigger the heap-based buffer overflow vulnerability in Accusoft ImageGear 19.10, potentially leading to code execution.
Is there a fix for CVE-2021-21914?
Accusoft ImageGear users should update to the latest version or apply the necessary patches to mitigate the vulnerability.
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