CVE-2018-7494: Buffer Overflow
First published: Tue Feb 27 2018(Updated: )
WPLSoft in Delta Electronics versions 2.45.0 and prior utilizes a fixed length stack buffer where a value larger than the buffer can be read from a file into the buffer, causing the buffer to be overwritten, which may allow remote code execution or cause the application to crash.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Deltaww Wplsoft | <=2.45.0 |
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Reference Links
Frequently Asked Questions
What is CVE-2018-7494?
CVE-2018-7494 is a vulnerability in WPLSoft in Delta Electronics versions 2.45.0 and prior that allows for remote code execution or application crashes.
What is the severity of CVE-2018-7494?
The severity of CVE-2018-7494 is high with a CVSS score of 8.8.
How does CVE-2018-7494 affect WPLSoft in Delta Electronics?
CVE-2018-7494 affects WPLSoft in Delta Electronics versions 2.45.0 and prior, allowing a buffer overflow and potential remote code execution or application crashes.
Is there a fix for CVE-2018-7494?
Yes, upgrading to a version later than 2.45.0 of WPLSoft in Delta Electronics will fix the vulnerability.
Where can I find more information about CVE-2018-7494?
More information about CVE-2018-7494 can be found at the following references: [http://www.securityfocus.com/bid/103179](http://www.securityfocus.com/bid/103179) and [https://ics-cert.us-cert.gov/advisories/ICSA-18-058-02](https://ics-cert.us-cert.gov/advisories/ICSA-18-058-02).
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