CVE-2021-1965

Description

Possible buffer overflow due to lack of parameter length check during MBSSID scan IE parse in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking

Category

9.8
CVSS
Severity: Critical
CVSS 3.1 •
CVSS 2.0 •
EPSS 23.39% Top 5%
Vendor Advisory qualcomm.com
Affected: Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
Published at:
Updated at:

References

Link Tags
https://www.qualcomm.com/company/product-security/bulletins/july-2021-bulletin patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2021-1965?
CVE-2021-1965 has been scored as a critical severity vulnerability.
How to fix CVE-2021-1965?
To fix CVE-2021-1965, 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-2021-1965 being actively exploited in the wild?
It is possible that CVE-2021-1965 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~23% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2021-1965?
CVE-2021-1965 affects Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking.
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