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Release Date: May 20, 2022

CVE Vulnerability Identifier: CVE-2022-30703

Platform(s): Microsoft Windows

CVSSv3 Score: 6.5: AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Severity Rating: Medium

Summary

Trend Micro has released a hotfix for the Trend Micro Security for Windows family of consumer products (2021 and 2022) which resolves an exposed dangerous method information disclosure vulnerability.

Affected version(s)

PRODUCT AFFECTED VERSION(S) PLATFORM LANGUAGE(S)
Trend Micro Security 2022 (17.7.1383 and below) Microsoft Windows English

Solution

Trend Micro has released a hotfix available for each version below that resolves the issue.

PRODUCT UPDATED VERSION(S) PLATFORM LANGUAGE(S)
Trend Micro Security 2022 (v17.7) Hotfix Microsoft Windows English
Trend Micro Security 2021 (v17.0) Hotfix Windows English

Vulnerability Details

Trend Micro Security 2021 and 2022 (Consumer) is vulnerable to an exposed dangerous method vulnerability that could allow an attacker to obtain access to leaked kernel addresses and disclose sensitive information. This vulnerability could also potentially be chained for privilege escalation.

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:

  • Anonymous working with Trend Micro Zero Day Initiative

Additional Assistance

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

External Reference

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

  • ZDI-CAN-15757
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