CVE-2015-4421
Huawei Mate 7 Privilege Escalation Kernel Memory Corruption Vulnerability
Description
The tzdriver module in Huawei Mate 7 (Mate7-TL10) smartphones before V100R001CHNC00B126SP03 allows local users to gain privileges or cause a denial of service (memory corruption) via an unspecified input.
INFO
Published Date :
Oct. 19, 2017, 9:29 p.m.
Last Modified :
April 20, 2025, 1:37 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
1.6
Public PoC/Exploit Available at Github
CVE-2015-4421 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
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-2015-4421.
| URL | Resource |
|---|---|
| http://www.securityfocus.com/bid/74742 | Third Party Advisory VDB Entry |
| http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-432799.htm | Vendor Advisory |
| http://www.securityfocus.com/bid/74742 | Third Party Advisory VDB Entry |
| http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-432799.htm | Vendor Advisory |
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).
Huawei mate 7 TrustZone exploit
Makefile C Assembly
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2015-4421 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2015-4421 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 af854a3a-2127-422b-91ae-364da2661108
Nov. 21, 2024
Action Type Old Value New Value Added Reference http://www.securityfocus.com/bid/74742 Added Reference http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-432799.htm -
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
Initial Analysis by [email protected]
Nov. 07, 2017
Action Type Old Value New Value Added CVSS V2 (AV:N/AC:H/Au:N/C:C/I:C/A:C) Added CVSS V3 AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H Changed Reference Type http://www.securityfocus.com/bid/74742 No Types Assigned http://www.securityfocus.com/bid/74742 Third Party Advisory, VDB Entry Changed Reference Type http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-432799.htm No Types Assigned http://www1.huawei.com/en/security/psirt/security-bulletins/security-advisories/hw-432799.htm Vendor Advisory Added CWE CWE-119 Added CPE Configuration AND OR *cpe:2.3:o:huawei:mate_7_firmware:v100r001chnc00b123sp03:*:*:*:*:*:*:* (and previous) OR cpe:2.3:h:huawei:mate_7:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Oct. 24, 2017
Action Type Old Value New Value Changed Description The tzdriver module in Huawei Mate 7 (Mate7-TL10) smartphone before V100R001CHNC00B126SP03 allows local users to gain privileges or cause a denial of service (memory corruption) via an unspecified input. The tzdriver module in Huawei Mate 7 (Mate7-TL10) smartphones before V100R001CHNC00B126SP03 allows local users to gain privileges or cause a denial of service (memory corruption) via an unspecified input.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2015-4421 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-2015-4421
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.16 }} -0.01%
score
0.38050
percentile