CVE-2023-35658

Description

In gatt_process_prep_write_rsp of gatt_cl.cc, there is a possible privilege escalation due to a use after free. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation.

Category

8.8
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.03%
Vendor Advisory android.com
Affected: Google Android
Published at:
Updated at:

References

Link Tags
https://android.googlesource.com/platform/packages/modules/Bluetooth/+/d03a3020de69143b1fe8129d75e55f14951dd192 patch issue tracking
https://source.android.com/security/bulletin/2023-09-01 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2023-35658?
CVE-2023-35658 has been scored as a high severity vulnerability.
How to fix CVE-2023-35658?
To fix CVE-2023-35658, 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-2023-35658 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-35658 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-2023-35658?
CVE-2023-35658 affects Google Android.
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