vulnwire
6.4med

CVE-2016-8764

The TrustZone driver in Huawei P9 phones with software Versions earlier than EVA-AL10C00B352 and P9 Lite with software VNS-L21C185B130 and…

Published 9 y ago · modified 4 mo ago · JSON

CVSS
6.4
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
0.2%
percentile 12%
Public exploits
0
none known

The TrustZone driver in Huawei P9 phones with software Versions earlier than EVA-AL10C00B352 and P9 Lite with software VNS-L21C185B130 and earlier versions and P8 Lite with software ALE-L02C636B150 and earlier versions has an input validation vulnerability, which allows attackers to read and write user-mode memory data anywhere in the TrustZone driver.

Exploit prediction (EPSS)

0.21% probability of exploitation in the next 30 days, higher than 12% of all scored CVEs.

CVSS scores

Assigned byVersionScoreVector
NVD3.06.4CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
NVD2.04.1AV:L/AC:M/Au:S/C:P/I:P/A:P

Affected products

  • n/a P9,P9 Lite,P8 Lite Versions earlier than EVA-AL10C00B352,VNS-L21C185B130 and earlier versions,ALE-L02C636B150 and earlier versions

Classification

Weakness
  • CWE-20 Improper Input Validation

References

  • securityfocus.com /bid/94509 · vdb-entry, x_refsource_BID, x_transferred
  • huawei.com /en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en · x_refsource_CONFIRM, x_transferred

Sources

vulnwire keeps one entry per vulnerability: the CVE id wins, then GHSA; records that alias each other are merged. Machine-readable: JSON.