Double Free in Huawei Mate 9

CVE-2017-15316

The GPU driver of Mate 9 Huawei smart phones with software before MHA-AL00B 8.0.0.334(C00) and Mate 9 Pro Huawei smart phones with software before LON-AL00B 8.0.0.334(C00) has a memory double free vulnerability. An attacker tricks a user into installing a malicious application, and the application can call special API, which triggers double free and causes a system crash or arbitrary code execution.

Vulnerability class: Double Free

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.010 (62.2th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 62nd percentile — 62.2% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2017-15316: held from 0.010 to 0.010.

EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2017-15316?
CVE-2017-15316 is a high-severity vulnerability in Huawei Mate 9, classified under Double Free. CVSS score: 7.8/10. Published 2017-12-22.
How severe is CVE-2017-15316?
High severity. CVSS v3 base score is 7.8 out of 10.