CVE-2023-47586: Buffer Overflow
First published: Wed Nov 15 2023(Updated: )
Multiple heap-based buffer overflow vulnerabilities exist in V-Server V4.0.18.0 and earlier and V-Server Lite V4.0.18.0 and earlier. If a user opens a specially crafted VPR file, information may be disclosed and/or arbitrary code may be executed.
Credit: vultures@jpcert.or.jp
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Fujielectric V-server | <=4.0.18.0 | |
| Fujielectric V-server | <=4.0.18.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2023-47586?
CVE-2023-47586 refers to multiple heap-based buffer overflow vulnerabilities in V-Server and V-Server Lite.
What is the severity of CVE-2023-47586?
The severity of CVE-2023-47586 is high, with a severity score of 7.8.
Which software versions are affected by CVE-2023-47586?
V-Server V4.0.18.0 and earlier, as well as V-Server Lite V4.0.18.0 and earlier, are affected by CVE-2023-47586.
How can the CVE-2023-47586 vulnerability be exploited?
The CVE-2023-47586 vulnerability can be exploited by opening a specially crafted VPR file, which may disclose information or execute arbitrary code.
Where can I find more information about CVE-2023-47586?
You can find more information about CVE-2023-47586 at the following references: [Link 1](https://monitouch.fujielectric.com/site/download-e/03tellus_inf/index.php), [Link 2](https://hakko-elec.co.jp/site/download/03tellus_inf/index.php), [Link 3](https://jvn.jp/en/vu/JVNVU93840158/).
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