CVE-2018-7521: Use After Free
First published: Wed Mar 21 2018(Updated: )
In Omron CX-Supervisor Versions 3.30 and prior, use after free vulnerabilities can be exploited when CX Supervisor parses a specially crafted project file.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Omron CX-Supervisor | <=3.30 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-7521?
The severity of CVE-2018-7521 is medium.
How can CVE-2018-7521 be exploited?
CVE-2018-7521 can be exploited by parsing a specially crafted project file in Omron CX-Supervisor Versions 3.30 and prior.
What is Omron CX-Supervisor?
Omron CX-Supervisor is a software used for creating and managing HMI (Human Machine Interface) applications.
How can I fix CVE-2018-7521?
To fix CVE-2018-7521, users should update to a version higher than 3.30 of Omron CX-Supervisor.
Are there any references for CVE-2018-7521?
Yes, you can find more information about CVE-2018-7521 at securityfocus.com and ics-cert.us-cert.gov.
- collector/nvd-index
- agent/references
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/author
- agent/weakness
- agent/last-modified-date
- agent/severity
- agent/tags
- agent/first-publish-date
- agent/description
- agent/event
- vendor/omron
- canonical/omron cx-supervisor
- version/omron cx-supervisor/3.30