CVE-2015-4421: Buffer Overflow
Published Oct 19, 2017
·Updated
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.
Affected Software
2 affected components
Huawei Mate 7 Firmware<=v100r001chnc00b123sp03
Huawei Mate 7
Event History
Oct 19, 2017
CVE Published
via MITRE·09:00 PM
Data Sourced
via MITRE·09:00 PM
Description
Frequently Asked Questions
1
What is the severity of CVE-2015-4421?
CVE-2015-4421 has been classified as a vulnerability that could allow local users to escalate privileges or cause memory corruption.
2
How do I fix CVE-2015-4421?
To resolve CVE-2015-4421, update the Huawei Mate 7 firmware to version V100R001CHNC00B126SP03 or later.
3
What devices are affected by CVE-2015-4421?
CVE-2015-4421 affects the Huawei Mate 7 smartphones running firmware versions prior to V100R001CHNC00B126SP03.
4
Can CVE-2015-4421 lead to denial of service?
Yes, CVE-2015-4421 can cause denial of service due to memory corruption.
5
Who can exploit CVE-2015-4421?
CVE-2015-4421 can be exploited by local users with access to the vulnerable Huawei Mate 7 devices.