Heap-Based Buffer Overflow in Omron CX-Supervisor Software
CVE-2018-7519

5.3MEDIUM

Key Information:

Vendor

Ics-cert

Status
Omron Cx-supervisor
Vendor
CVE Published:
21 March 2018

What is CVE-2018-7519?

In Omron CX-Supervisor versions 3.30 and earlier, a vulnerability exists that can be exploited through malformed project files. When these files are processed, they may cause a heap-based buffer overflow, potentially leading to erratic behavior or execution of arbitrary code. This flaw highlights the importance of file validation and the potential risks associated with improper input handling in software applications.

Affected Version(s)

Omron CX-Supervisor Version 3.30 and prior

References

http://www.securityfocus.com/bid/103394
vdb-entryx_refsource_BID
https://ics-cert.us-cert.gov/advisories/ICSA-18-072-01
x_refsource_MISC

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.