PT-2022-25652 · Unknown+1 · Wtviewerefree+1

Michael Heinzl · Published 2022-10-24 · Updated 2022-10-25 · CVE-2022-40984

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions WTViewerE series WTViewerE 761941 versions 1.31 through 1.61 WTViewerEfree versions 1.01 through 1.52

Description A stack-based buffer overflow issue allows an attacker to cause the product to crash by processing a long file name.

Recommendations For WTViewerE series WTViewerE 761941 versions 1.31 through 1.61, update to a version outside of the affected range to resolve the issue. For WTViewerEfree versions 1.01 through 1.52, update to a version outside of the affected range to resolve the issue.

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-40984

Affected Products

Wtviewere

Wtviewerefree

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2022-40984 · Security Note
• https://osv.dev/vulnerability/CVE-2022-40984 · Vendor Advisory
• https://cdn.aff.yokogawa.com/8/756/details/Vulnerability_in_YOKOGAWA_application_software_WTViewerE_r0_e.pdf · Vendor Advisory
• https://jvn.jp/en/vu/JVNVU99955870/index.html · Note