CVE-2017-8140

The soundtrigger driver in P9 Plus smart phones with software versions earlier than VIE-AL10BC00B353 has a memory double free vulnerability. An attacker tricks a user into installing a malicious application, and the application can start multiple threads and try to free specific memory, which could triggers double free and causes a system crash or arbitrary code execution.

Score

CVSS 3.0 7.8 High

Status

Modified - psirt@huawei.com

Published

2017-11-22

Last modified

2024-09-17

Weaknesses

CWE-415

Affected products

• P9 Plus Firmware (Huawei)
• P9 Plus (Huawei Technologies Co. Ltd.)

References

• http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170605-01-smartphone-en