Vulnerability 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.
CVSS Score
HIGH
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Deltaww | Pmsoft | <= 2.10 |
Related Weaknesses (CWE)
References
- http://www.securityfocus.com/bid/104013Third Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-116-01Third Party AdvisoryUS Government Resource
- http://www.securityfocus.com/bid/104013Third Party AdvisoryVDB Entry
- https://ics-cert.us-cert.gov/advisories/ICSA-18-116-01Third Party AdvisoryUS Government Resource
FAQ
What is CVE-2018-8839?
CVE-2018-8839 is a vulnerability with a CVSS score of 7.8 (HIGH). 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. Th...
How severe is CVE-2018-8839?
CVE-2018-8839 has been rated HIGH with a CVSS base score of 7.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2018-8839?
Check the references section above for vendor advisories and patch information. Affected products include: Deltaww Pmsoft.