PT-2018-14278 · Delta Industrial Automation · Tpeditor

Ariele Caltabiano + 2 · Published 2018-10-11 · Updated 2020-09-18 · CVE-2018-17929

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Delta Industrial Automation TPEditor versions 1.90 and prior

Description The issue is related to multiple stack-based buffer overflow vulnerabilities that can be exploited by processing specially crafted project files. These vulnerabilities may allow an attacker to remotely execute arbitrary code due to a lack of user input validation before copying data from project files onto the stack.

Recommendations For versions 1.90 and prior, update to a version later than 1.90 to resolve the issue. As a temporary workaround, consider restricting the processing of project files from untrusted sources to minimize the risk of exploitation.

Fix

Stack Overflow

Memory Corruption

Weakness Enumeration

CWE-121

CWE-787

Related Identifiers

CVE-2018-17929

ZDI-18-1236

ZDI-18-1238

ZDI-18-1240

ZDI-18-1241

ZDI-18-1243

ZDI-18-1244

Affected Products

Tpeditor

References · 10

• https://zerodayinitiative.com/advisories/ZDI-18-1240 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-18-1241 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-18-1238 · Security Note
• https://osv.dev/vulnerability/CVE-2018-17929 · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-18-1244 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-18-1243 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-18-1236 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2018-17929 · Security Note
• http://securityfocus.com/bid/105682 · Note
• https://ics-cert.us-cert.gov/advisories/ICSA-18-284-03 · Note