CVE-2023-22277: Use After Free
First published: Thu Aug 03 2023(Updated: )
Use after free vulnerability exists in CX-Programmer Ver.9.79 and earlier. By having a user open a specially crafted CXP file, information disclosure and/or arbitrary code execution may occur. This vulnerability is different from CVE-2023-22317 and CVE-2023-22314.
Credit: vultures@jpcert.or.jp vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Omron CX-Programmer | <=9.79 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-22277?
CVE-2023-22277 is a use after free vulnerability that exists in CX-Programmer Ver.9.79 and earlier.
How can the CVE-2023-22277 vulnerability be exploited?
The CVE-2023-22277 vulnerability can be exploited by having a user open a specially crafted CXP file, which can lead to information disclosure and/or arbitrary code execution.
What is the severity of CVE-2023-22277?
The severity of CVE-2023-22277 is high, with a CVSS score of 7.8.
What software versions are affected by the CVE-2023-22277 vulnerability?
CX-Programmer Ver.9.79 and earlier versions are affected by the CVE-2023-22277 vulnerability.
How can I fix the CVE-2023-22277 vulnerability?
To fix the CVE-2023-22277 vulnerability, users should update CX-Programmer to a version higher than 9.79.
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- vendor/omron
- canonical/omron cx-programmer
- version/omron cx-programmer/9.79