CVE-2018-19017: Use After Free
First published: Tue Jan 22 2019(Updated: )
Several use after free vulnerabilities have been identified in CX-Supervisor (Versions 3.42 and prior). When processing project files, the application fails to check if it is referencing freed memory. An attacker could use a specially crafted project file to exploit and execute code under the privileges of the application.
Credit: ics-cert@hq.dhs.gov
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Omron CX-Supervisor | <=3.42 |
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Reference Links
Frequently Asked Questions
What is CVE-2018-19017?
CVE-2018-19017 is a vulnerability in CX-Supervisor versions 3.42 and prior that allows attackers to execute code under the privileges of the application.
What is the severity of CVE-2018-19017?
CVE-2018-19017 has a severity keyword of 'high' and a severity value of 8.8 (out of 10).
How are CX-Supervisor versions 3.42 and prior affected by CVE-2018-19017?
CX-Supervisor versions 3.42 and prior are affected by CVE-2018-19017, as the application fails to check if it is referencing freed memory when processing project files.
Is there a fix available for CVE-2018-19017?
Yes, it is recommended to update to a version of CX-Supervisor that is not affected by CVE-2018-19017.
Where can I find more information about CVE-2018-19017?
More information about CVE-2018-19017 can be found at the following references: [SecurityFocus](http://www.securityfocus.com/bid/106654) and [ICS-CERT](https://ics-cert.us-cert.gov/advisories/ICSA-19-017-01).
- collector/nvd-index
- agent/references
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- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/weakness
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- agent/last-modified-date
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- vendor/omron
- canonical/omron cx-supervisor
- version/omron cx-supervisor/3.42