PT-2021-15147 · Fatek · Fvdesigner

Francis Provencher + 1 · Published 2021-02-26 · Updated 2021-03-09 · CVE-2021-22638

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 Fatek FvDesigner versions 1.5.76 and prior

Description The issue allows an attacker to craft a special project file that may permit arbitrary code execution due to an out-of-bounds read while processing project files.

Recommendations For Fatek FvDesigner versions 1.5.76 and prior, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2021-22638

ZDI-21-255

Affected Products

Fvdesigner

References · 4

• https://zerodayinitiative.com/advisories/ZDI-21-255 · Security Note
• https://osv.dev/vulnerability/CVE-2021-22638 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-22638 · Security Note
• https://us-cert.cisa.gov/ics/advisories/icsa-21-056-02 · Note