CVE-2019-2023

Description

In ServiceManager::add function in the hardware service manager, there is an insecure permissions check based on the PID of the caller. This could allow an app to add or replace a HAL service with its own service, gaining code execution in a privileged process.Product: AndroidVersions: Android-8.0 Android-8.1 Android-9Android ID: A-121035042Upstream kernel

Category

7.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.22%
Vendor Advisory android.com
Affected: n/a Android
Published at:
Updated at:

References

Frequently Asked Questions

What is the severity of CVE-2019-2023?
CVE-2019-2023 has been scored as a high severity vulnerability.
How to fix CVE-2019-2023?
To fix CVE-2019-2023, 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-2019-2023 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-2023 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-2019-2023?
CVE-2019-2023 affects n/a Android.
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