CVE-2020-3653

Description

Possible buffer over-read in windows wlan driver function due to lack of check of length of variable received from userspace in Snapdragon Compute, Snapdragon Connectivity in MSM8998, QCA6390, SC7180, SC8180X, SDM850

Category

9.1
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.24%
Vendor Advisory qualcomm.com
Affected: Qualcomm, Inc. Snapdragon Compute, Snapdragon Connectivity
Published at:
Updated at:

References

Link Tags
https://www.qualcomm.com/company/product-security/bulletins/april-2020-bulletin vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-3653?
CVE-2020-3653 has been scored as a critical severity vulnerability.
How to fix CVE-2020-3653?
To fix CVE-2020-3653, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-3653 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-3653 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2020-3653?
CVE-2020-3653 affects Qualcomm, Inc. Snapdragon Compute, Snapdragon Connectivity.
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