PT-2020-14820 · Delta Electronics · Tpeditor

Kimiya · CVE-2020-16221 · Published 2020-08-06 · Updated 2022-09-30

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 Electronics TPEditor versions 1.97 and prior

Description A stack-based buffer overflow may be exploited by processing a specially crafted project file. Successful exploitation of this issue may allow an attacker to read or modify information, execute arbitrary code, and/or crash the application.

Recommendations For Delta Electronics TPEditor versions 1.97 and prior, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

CVE-2020-16221

ZDI-20-962

Affected Products

Tpeditor

References · 5

• https://zerodayinitiative.com/advisories/ZDI-20-962 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-16221 · Security Note
• https://osv.dev/vulnerability/CVE-2020-16221 · Vendor Advisory
• https://us-cert.cisa.gov/ics/advisories/icsa-20-219-04 · Note
• https://t.me/cvenotify/36971 · Telegram Post