National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-8839 Detail

Current Description

Delta PMSoft versions 2.10 and prior have multiple stack-based buffer overflow vulnerabilities where a .ppm file can introduce a value larger than is readable by PMSoft's fixed-length stack buffer. This can cause the buffer to be overwritten, which may allow arbitrary code execution or cause the application to crash. CVSS v3 base score: 7.1; CVSS vector string: AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H. Delta Electronics recommends affected users update to at least PMSoft v2.11, which was made available as of March 22, 2018, or the latest available version.

Source:  MITRE
View Analysis Description

Severity



CVSS 3.x Severity and Metrics:

NIST CVSS score
NIST: NVD
Base Score: 7.8 HIGH
Vector:  CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.securityfocus.com/bid/104013 Third Party Advisory VDB Entry
https://ics-cert.us-cert.gov/advisories/ICSA-18-116-01 Third Party Advisory US Government Resource

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer NIST  
CWE-121 Stack-based Buffer Overflow ICS-CERT  

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:o:deltaww:pmsoft:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
2.10


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-8839
NVD Published Date:
04/30/2018
NVD Last Modified:
11/05/2019