CVE-2022-48512: Use After Free

Published Jul 6, 2023

Updated

Use After Free (UAF) vulnerability in the Vdecoderservice service. Successful exploitation of this vulnerability may cause the image decoding feature to perform abnormally.

Affected Software

2 affected components

Huawei Emui=12.0.0

Huawei Harmonyos=2.0.0

Event History

Jul 6, 2023

CVE Published

via MITRE·12:22 PM

Data Sourced

via MITRE·12:22 PM

DescriptionWeakness

Frequently Asked Questions

What is the severity of CVE-2022-48512?

CVE-2022-48512 is categorized as a high severity Use After Free vulnerability that can lead to abnormal image decoding.

How do I fix CVE-2022-48512?

To mitigate CVE-2022-48512, update your Huawei devices to the latest software versions provided in the security bulletins.

Which versions are affected by CVE-2022-48512?

CVE-2022-48512 affects Huawei EMUI version 12.0.0 and HarmonyOS version 2.0.0.

Can CVE-2022-48512 lead to device crashes?

Yes, successful exploitation of CVE-2022-48512 may cause the device's image decoding feature to behave irregularly, potentially resulting in crashes.

Is there a known exploit for CVE-2022-48512?

The cybersecurity community has reported that CVE-2022-48512 can be exploited under certain conditions, emphasizing the need for immediate updates.