CVE-2022-43667: Buffer Overflow
First published: Wed Dec 07 2022(Updated: )
Stack-based buffer overflow vulnerability exists in CX-Programmer v.9.77 and earlier, which may lead to information disclosure and/or arbitrary code execution by having a user to open a specially crafted CXP file.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Omron CX-Programmer | <=9.77 |
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Reference Links
Frequently Asked Questions
What is CVE-2022-43667?
CVE-2022-43667 is a stack-based buffer overflow vulnerability in CX-Programmer v.9.77 and earlier.
What is the severity of CVE-2022-43667?
The severity of CVE-2022-43667 is high, with a CVSS score of 7.8.
How does CVE-2022-43667 exploit work?
CVE-2022-43667 can be exploited by having a user open a specially crafted CXP file, which may lead to information disclosure and/or arbitrary code execution.
How can I fix CVE-2022-43667?
Update CX-Programmer to version 9.78 or later to mitigate the vulnerability.
Is there any additional information about CVE-2022-43667?
You can find more information about CVE-2022-43667 on the official JVN Vulnerability Database website.
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- vendor/omron
- canonical/omron cx-programmer
- version/omron cx-programmer/9.77