PT-2017-19333 · Delta Electronics · Wplsoft

Axt · Published 2017-08-24 · Updated 2019-10-09 · CVE-2018-7507

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions WPLSoft in Delta Electronics versions 2.45.0 and prior

Description The issue is related to a heap-based buffer overflow in the dvp file parsing functionality. This occurs when a value larger than the buffer can be read from a file into the buffer, causing the buffer to be overwritten. This may allow remote code execution or cause the application to crash.

Recommendations For versions 2.45.0 and prior, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Heap Based Buffer Overflow

Weakness Enumeration

CWE-119

CWE-122

Related Identifiers

CVE-2018-7507

ZDI-17-699

ZDI-17-702

ZDI-17-703

ZDI-17-704

ZDI-17-705

Affected Products

Wplsoft

References · 9

• https://zerodayinitiative.com/advisories/ZDI-17-703 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-17-702 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-17-699 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-7507 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-17-705 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-17-704 · Security Note
• https://osv.dev/vulnerability/CVE-2018-7507 · Vendor Advisory
• https://ics-cert.us-cert.gov/advisories/ICSA-18-058-02 · Note
• http://securityfocus.com/bid/103179 · Note