CVE-2016-8763
Huawei TrustZone Driver Resource Leak Vulnerability
Description
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 improper resource release vulnerability, which allows attackers to cause a system restart or privilege elevation.
INFO
Published Date :
April 2, 2017, 8:59 p.m.
Last Modified :
April 7, 2017, 8:13 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
5.9
Exploitability Score :
1.8
Public PoC/Exploit Available at Github
CVE-2016-8763 has a 2 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2016-8763
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2016-8763.
| URL | Resource |
|---|---|
| http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en | Vendor Advisory |
| http://www.securityfocus.com/bid/94509 | Third Party Advisory VDB Entry |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Forked from https://github.com/ucsb-seclab/boomerang.git , add qemu support
C Makefile Assembly Shell Python HTML Perl C++ Awk Lex
Exploiting the Semantic Gap in Trusted Execution Environments
Python Shell Makefile C Assembly C++ Perl HTML Awk Lex
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2016-8763 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2016-8763 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Apr. 07, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:M/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/94509 No Types Assigned http://www.securityfocus.com/bid/94509 Third Party Advisory, VDB Entry Changed Reference Type http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en No Types Assigned http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20161123-01-smartphone-en Vendor Advisory Added CWE CWE-664 Added CPE Configuration AND OR *cpe:2.3:o:huawei:p9_firmware:-:*:*:*:*:*:*:* OR cpe:2.3:h:huawei:p9:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:huawei:p9_lite_firmware:vns-l21c185b130:*:*:*:*:*:*:* (and previous) OR cpe:2.3:h:huawei:p9_lite:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:huawei:p8_lite_firmware:ale-l02c636b150:*:*:*:*:*:*:* (and previous) OR cpe:2.3:h:huawei:p8_lite:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Apr. 04, 2017
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/94509 [No Types Assigned]
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2016-8763 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2016-8763
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.06 }} 0.00%
score
0.25000
percentile