Vulnerability Details : 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 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.
Vulnerability category: Input validation
Products affected by CVE-2016-8764
- cpe:2.3:o:huawei:p9_firmware:-:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:p9_lite_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:huawei:p8_lite_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2016-8764
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2016-8764
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.1
|
MEDIUM | AV:L/AC:M/Au:S/C:P/I:P/A:P |
2.7
|
6.4
|
NIST | |
|
6.4
|
MEDIUM | CVSS:3.0/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H |
0.5
|
5.9
|
NIST |
CWE ids for CVE-2016-8764
-
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-8764
-
http://www.securityfocus.com/bid/94509
Multiple Huawei Products Local Multiple Security VulnerabilitiesThird Party Advisory;VDB Entry
-
http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en
Security Advisory - Multiple Security Vulnerabilities in Huawei Smart Phone ProductsVendor Advisory
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