Vulnerability
CVE-2018-21089
Component: BOOT
Location: FIRMWARE
An issue was discovered on Samsung mobile devices with N(7.x) (MT6755/MT6757 Mediatek models) software. Bootloader has an integer overflow that leads to arbitrary code execution via the download offset control. The Samsung ID is SVE-2017-10732 (January 2018).
Impact
Severity (Manufact.)
N/A
Severity (NIST)
9.8
Severity (Android)
N/A
Chipsets
5
Devices
84
Affected Hardware
| Name | Also known as | Manufacturer |
|---|---|---|
| MT6755/MT6755M | Helio P10 | MediaTek |
| MT6755T | Helio P15 | MediaTek |
| MT6755S | Helio P18 | MediaTek |
| MT6757 | Helio P20 | MediaTek |
| MT6757CD/6757T | Helio P25 | MediaTek |
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Information reliability
The information on this website is intended to provide information on the big picture of chipset security and measure trends within the industry. Our information is obtained from several vantage points, checked for consistency, and automatically cross-referenced. However, this process may not always yield reliable information. Do not use the information on a particular vulnerability, chipset or device to verify your individual exposure in cases where inaccuracies are inacceptable, for instance to assess risks if you are a Politically Exposed Person.
Timeline
Introduced (est):
Oct 1, 2015
Reported:
Unknown
Advisory Published:
N/A
CVE Published:
Apr 8, 2020
Android Patch Level:
None
