CVE-2023-39397: Null Pointer Dereference
Published Aug 13, 2023
·Updated
Input parameter verification vulnerability in the communication system. Successful exploitation of this vulnerability may affect availability.
Affected Software
5 affected components
Huawei Emui=12.0.1
Huawei Emui=13.0.0
Huawei Harmonyos=2.0.1
Huawei Harmonyos=3.0.0
Huawei Harmonyos=3.1.0
Event History
Aug 13, 2023
CVE Published
via MITRE·12:32 PM
Data Sourced
via MITRE·12:32 PM
DescriptionWeakness
Data Sourced
via NVD·01:15 PM
DescriptionSeverityWeaknessAffected Software
Frequently Asked Questions
1
What is CVE-2023-39397?
CVE-2023-39397 is an input parameter verification vulnerability in the communication system that can be exploited to affect availability.
2
Which software versions are affected by CVE-2023-39397?
CVE-2023-39397 affects Huawei Emui versions 12.0.1 and 13.0.0, as well as Huawei Harmonyos versions 2.0.1, 3.0.0, and 3.1.0.
3
What is the severity of CVE-2023-39397?
CVE-2023-39397 has a severity score of 7.5 (high).
4
How can CVE-2023-39397 be fixed?
To fix CVE-2023-39397, update your Huawei Emui or Huawei Harmonyos software to the latest version provided by Huawei.
5
Where can I find more information about CVE-2023-39397?
You can find more information about CVE-2023-39397 on the Huawei support bulletin and the HarmonyOS security bulletins.