CVE-2022-40757

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

A Buffer Access with Incorrect Length Value vulnerablity in the TEE_MACComputeFinal function in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_MACComputeFinal with an excessive size value of messageLen.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Sep 16, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-40757: High severity, CVSS 7.5 | Vulnix