CVE-2023-39397: Null Pointer Dereference
First published: Sun Aug 13 2023(Updated: )
Input parameter verification vulnerability in the communication system. Successful exploitation of this vulnerability may affect availability.
Credit: psirt@huawei.com psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| 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 |
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Reference Links
Frequently Asked Questions
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.
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.
What is the severity of CVE-2023-39397?
CVE-2023-39397 has a severity score of 7.5 (high).
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.
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.
- collector/nvd-index
- agent/references
- agent/author
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/severity
- agent/description
- agent/first-publish-date
- agent/event
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/tags
- agent/source
- vendor/huawei
- canonical/huawei emui
- version/huawei emui/12.0.1
- version/huawei emui/13.0.0
- canonical/huawei harmonyos
- version/huawei harmonyos/2.0.1
- version/huawei harmonyos/3.0.0
- version/huawei harmonyos/3.1.0