CVE-2019-6556

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.

CVSS v3.0 6.6 MEDIUM
CVSS v2.0 6.8 MEDIUM

6.6^/10

CVSS v3.0 : MEDIUM

V3 Legend

Vector : AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:H

Exploitability : 1.8 / Impact : 4.7

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

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

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:omron:common_components::::::::
	cpe:2.3:a:omron:cx-programmer::::::::

Information

Published : 2019-04-10 13:29

Updated : 2019-04-15 05:31

NVD link : CVE-2019-6556

Mitre link : CVE-2019-6556

JSON object : View

CWE

CWE-416

Use After Free

Products Affected

omron

cx-programmer
common_components

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6.6 /10