CVE-2022-21214: ICSA-22-090-03 Fuji Electric Alpha5
First published: Tue Apr 12 2022(Updated: )
The affected product is vulnerable to a heap-based buffer overflow, which may lead to code execution.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fujielectric Alpha5 Smart Loader Firmware | <4.3 | |
| Fujielectric Alpha5 Smart Loader | ||
| Fuji Electric Alpha5 | <4.3 | 4.3 |
Remedy
Fuji Electric recommends upgrading to Alpha5 v4.4. The files can be obtained in the Fuji Library.
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Reference Links
Frequently Asked Questions
What is CVE-2022-21214?
CVE-2022-21214 is a vulnerability that allows for a heap-based buffer overflow, which can lead to code execution.
How severe is CVE-2022-21214?
CVE-2022-21214 has a severity rating of 7.8 (High).
What software is affected by CVE-2022-21214?
Fuji Electric Alpha5 Smart Loader firmware versions up to 4.3 are affected by CVE-2022-21214.
How can code execution be achieved through CVE-2022-21214?
CVE-2022-21214 allows for a heap-based buffer overflow, which can be exploited to execute arbitrary code.
Is there a fix available for CVE-2022-21214?
At the time of writing, there is no specific fix available for CVE-2022-21214. It is recommended to follow the guidance provided by the vendor and apply any patches or updates once they become available.
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