CVE-2022-46326
First published: Tue Dec 20 2022(Updated: )
Some smartphones have the out-of-bounds write vulnerability. Successful exploitation of this vulnerability may cause system service exceptions.
Credit: psirt@huawei.com psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| HarmonyOS | <2.0 | |
| EMUI 5.0 | =12.0.0 |
Remedy
https://device.harmonyos.com/en/docs/security/update/security-bulletins-202212-0000001462975397
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2022-46326?
CVE-2022-46326 is considered a high severity vulnerability due to the potential for system service exceptions.
How do I fix CVE-2022-46326?
To fix CVE-2022-46326, ensure that your Huawei devices are updated to the latest version of HarmonyOS or EMUI as per the security bulletins.
Which devices are affected by CVE-2022-46326?
CVE-2022-46326 affects certain Huawei smartphones running HarmonyOS versions below 2.0 and EMUI version 12.0.0.
What type of vulnerability is CVE-2022-46326?
CVE-2022-46326 is an out-of-bounds write vulnerability that can cause unexpected behavior in the affected systems.
Can CVE-2022-46326 lead to data loss?
Yes, if exploited, CVE-2022-46326 may result in system service exceptions that could potentially lead to data loss.
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