CVE-2022-48512: Use After Free
First published: Thu Jul 06 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.
Credit: psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei EMUI | =12.0.0 | |
| Huawei HarmonyOS | =2.0.0 |
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Reference Links
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.
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