Security Bulletin: Trend Micro Maximum Security Out-Of-Bounds Read Information Disclosure Vulnerability

LAST UPDATED: FEB 17, 2023

Release Date: July 08, 2022

Trend Micro Vulnerability Identifier: CVE-2022-35234, CVE-2022-37347, CVE-2022-37348

Platform(s): Microsoft Windows

CVSSv3 Scores: 4:4 AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L

Severity Rating Medium

Summary

Trend Micro has released an update via ActiveUpdate for Trend Micro Security for Windows family of consumer products (2021 and 2022) which resolves an Out-Of-Bounds Read Information Disclosure Vulnerability.

Affected Versions

PRODUCT	AFFECTED VERSION(S)	PLATFORM	LANGUAGE(S)
Trend Micro Security	2022 (17. 7.1383 and below)	Microsoft Windows	English

Solution

Trend Micro has released an update via ActiveUpdate that resolves the issue.

PRODUCT	APPLICABLE VERSION(S)	PLATFORM	LANGUAGE(S)
Trend Micro Security	17.7.1634	Microsoft Windows	English

Vulnerability Details

Trend Micro Security 2021 and 2022 (Consumer) is vulnerable to an Out-Of-Bounds Read Information Disclosure Vulnerability that could allow an attacker to read sensitive information from other memory locations and cause a crash on an affected machine.

Trend Micro has received no reports nor is aware of any actual attacks against the affected product related to this vulnerability at this time.

Acknowledgement

Trend Micro would like to thank the following individual for responsibly disclosing the issue and working with Trend Micro to help protect our customers:

• Michael DePlante (@izobashi) with Trend Micro Zero Day Initiative.

Additional Assistance

Customers who have questions are encouraged to contact Trend Micro Support for further assistance.

External Reference

The following advisories may be found at Trend Micro's Zero Day Initiative Published Advisories site:

• ZDI-CAN-16650
• ZDI-CAN-16605
• ZDI-CAN-16606