CVE-2019-6556 Detail

Current Description

When processing project files, the application (Omron CX-Programmer v9.70 and prior and Common Components January 2019 and prior) 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.


View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score:  6.6 MEDIUM
Vector:  CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H


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Note: NVD Analysts have published a CVSS score for this CVE based on publicly available information at the time of analysis. The CNA has not provided a score within the CVE List.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://ics-cert.us-cert.gov/advisories/ICSA-19-094-01 Mitigation  Third Party Advisory  US Government Resource 
https://www.zerodayinitiative.com/advisories/ZDI-19-344/

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free cwe source acceptance level NIST   Reference acceptance level ICS-CERT  

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Change History

3 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2019-6556
NVD Published Date:
04/10/2019
NVD Last Modified:
04/15/2019
Source:
MITRE