CVE-2024-0047

Description

In writeUserLP of UserManagerService.java, device policies are serialized with an incorrect tag due to a logic error in the code. This could lead to local denial of service when policies are deserialized on reboot with no additional execution privileges needed. User interaction is not needed for exploitation.

References

Link	Tags
https://android.googlesource.com/platform/frameworks/base/+/3cd8a2c783fc736627b38f639fe4e239abcf6af1	patch
https://android.googlesource.com/platform/frameworks/base/+/bd5cc7f03256b328438b9bc3791c6b811a2f1f17	patch
https://android.googlesource.com/platform/frameworks/base/+/f516739398746fef7e0cf1437d9a40e2ad3c10bb	patch
https://source.android.com/security/bulletin/2024-03-01	patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2024-0047?: CVE-2024-0047 has been scored as a medium severity vulnerability.
How to fix CVE-2024-0047?: To fix CVE-2024-0047, 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-2024-0047 being actively exploited in the wild?: As for now, there are no information to confirm that CVE-2024-0047 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-2024-0047?: CVE-2024-0047 affects Google Android.

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Description

Category

CWE-502 – Deserialization of Untrusted Data

References

Frequently Asked Questions