CVE-2018-14818: Buffer Overflow
First published: Thu Oct 04 2018(Updated: )
WECON Technology Co., Ltd. PI Studio HMI versions 4.1.9 and prior and PI Studio versions 4.2.34 and prior have a stack-based buffer overflow vulnerability which may allow remote code execution.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| We-con Pi Studio | <=4.2.34 | |
| We-con Pi Studio Hmi | <=4.1.9 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-14818?
CVE-2018-14818 has a high severity rating due to its potential for remote code execution.
How do I fix CVE-2018-14818?
To remediate CVE-2018-14818, update the affected software to versions 4.2.35 or later for PI Studio and 4.2.10 or later for PI Studio HMI.
What impact does CVE-2018-14818 have on my system?
CVE-2018-14818 can allow an attacker to execute arbitrary code on the affected systems, leading to a complete compromise.
What versions are affected by CVE-2018-14818?
CVE-2018-14818 affects PI Studio versions 4.2.34 and earlier, and PI Studio HMI versions 4.1.9 and earlier.
Is there a workaround for CVE-2018-14818?
There are no known workarounds for CVE-2018-14818, so it is essential to apply the available patches.
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- canonical/we-con pi studio
- version/we-con pi studio/4.2.34
- canonical/we-con pi studio hmi
- version/we-con pi studio hmi/4.1.9