Vulnerability
CVE-2020-11296
Component: WIFI
Location: FIRMWARE
Arithmetic overflow can happen while processing NOA IE due to improper error handling in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer Electronics Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wired Infrastructure and Networking
Impact
Severity (Manufact.)
HIGH
Severity (NIST)
7.5
Severity (Android)
N/A
Chipsets
11
Devices
418
Affected Hardware
| Name | Also known as | Manufacturer |
|---|---|---|
| SM4350 | Snapdragon 480 | Qualcomm |
| SDM630 | Snapdragon 630 | Qualcomm |
| SDM636 | Snapdragon 636 | Qualcomm |
| MSM8976 | Snapdragon 652 | Qualcomm |
| SM6150 | Snapdragon 675 | Qualcomm |
| MSM8992 | Snapdragon 808 | Qualcomm |
| MSM8994 | Snapdragon 810 | Qualcomm |
| SM8350 | Snapdragon 888 | Qualcomm |
| SC8180 | Snapdragon 8c | Qualcomm |
| SC8180X | Snapdragon 8cx | Qualcomm |
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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):
Jul 1, 2014
Reported:
Unknown
Advisory Published:
Feb 1, 2021
CVE Published:
Feb 22, 2021
Android Patch Level:
Feb 2021
