CVE-2017-8142 - CVE House
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Status published High CVE-2017-8142

The Trusted Execution Environment (TEE) module driver of Mate 9...

Vulnerability Description

The Trusted Execution Environment (TEE) module driver of Mate 9 and Mate 9 Pro smart phones with software versions earlier than MHA-AL00BC00B221 and versions earlier than LON-AL00BC00B221 has a use after free (UAF) vulnerability. An attacker tricks a user into installing a malicious application, and the application can start multiple threads and try to create and free specific memory, which could triggers access memory after free it and causes a system crash or arbitrary code execution.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

More from Huawei Technologies Co., Ltd.

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Affected Vendor

Huawei Technologies Co., Ltd.

View all reports →

Affected Software

Mate 9, Mate 9 Pro
Vulnerable Versions:
Versions earlier than MHA-AL00BC00B221, Versions earlier than LON-AL00BC00B221

Timeline

Official Publish: November 22nd, 2017
Last Modified: September 16th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.