CVE-2023-43512

Buffer Over-read in Qualcomm ESL

Description

Transient DOS while parsing GATT service data when the total amount of memory that is required by the multiple services is greater than the actual size of the services buffer.

Categories

7.5
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.29%
Vendor Advisory qualcomm.com
Affected: Qualcomm, Inc. Snapdragon
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2023-43512?
CVE-2023-43512 has been scored as a high severity vulnerability.
How to fix CVE-2023-43512?
To fix CVE-2023-43512, 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-2023-43512 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-43512 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-2023-43512?
CVE-2023-43512 affects Qualcomm, Inc. Snapdragon.
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