CVE-2018-21055: Input Validation
First published: Wed Apr 08 2020(Updated: )
An issue was discovered on Samsung mobile devices with N(7.0) (Qualcomm models using MSM8996 chipsets) software. A device can be rooted with a custom image to execute arbitrary scripts in the INIT context. The Samsung ID is SVE-2018-11940 (September 2018).
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Android | =7.0 | |
| Qualcomm Snapdragon 8996 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2018-21055?
CVE-2018-21055 is classified as a high-severity vulnerability affecting Samsung mobile devices.
How do I fix CVE-2018-21055?
To fix CVE-2018-21055, users should update their Samsung devices to the latest security patch provided by Samsung.
What devices are affected by CVE-2018-21055?
CVE-2018-21055 affects Samsung mobile devices running Android 7.0 (Nougat) on Qualcomm MSM8996 chipsets.
Can CVE-2018-21055 allow unauthorized access?
Yes, CVE-2018-21055 can potentially allow attackers to root devices and execute arbitrary scripts, leading to unauthorized access.
Is there a workaround for CVE-2018-21055?
Currently, the recommended solution for CVE-2018-21055 is to apply the official software updates from Samsung.
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