CVE-2023-44103: Input Validation
First published: Wed Oct 11 2023(Updated: )
Out-of-bounds read vulnerability in the Bluetooth module.Successful exploitation of this vulnerability may affect service confidentiality.
Credit: psirt@huawei.com psirt@huawei.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Huawei Harmonyos | =2.0.0 | |
| Huawei Harmonyos | =2.0.1 | |
| Huawei Harmonyos | =2.1.0 | |
| Huawei Harmonyos | =3.0.0 | |
| Huawei Harmonyos | =4.0.0 | |
| Huawei Emui | =11.0.1 | |
| Huawei Emui | =12.0 | |
| Huawei Emui | =12.0.1 | |
| Huawei Emui | =13.0.0 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2023-44103?
The severity of CVE-2023-44103 is high with a score of 7.5.
Which software versions are affected by CVE-2023-44103?
CVE-2023-44103 affects Huawei HarmonyOS versions 2.0.0, 2.0.1, 2.1.0, 3.0.0, and 4.0.0, as well as Huawei Emui versions 11.0.1, 12.0, 12.0.1, and 13.0.0.
What is the impact of CVE-2023-44103?
Successful exploitation of CVE-2023-44103 may affect service confidentiality.
How can I fix CVE-2023-44103?
To mitigate CVE-2023-44103, it is recommended to apply the security updates provided by Huawei as mentioned in the following references: [Reference 1](https://consumer.huawei.com/en/support/bulletin/2023/10/) and [Reference 2](https://device.harmonyos.com/en/docs/security/update/security-bulletins-202310-0000001663676540).
What are the Common Weakness Enumerations (CWEs) associated with CVE-2023-44103?
CVE-2023-44103 is associated with CWE-125 (Out-of-bounds Read) and CWE-20 (Improper Input Validation).
- collector/nvd-api
- collector/nvd-index
- agent/weakness
- agent/references
- agent/severity
- agent/author
- agent/type
- agent/event
- agent/description
- agent/softwarecombine
- agent/first-publish-date
- agent/last-modified-date
- agent/tags
- collector/mitre-cve
- source/MITRE
- vendor/huawei
- canonical/huawei harmonyos
- version/huawei harmonyos/2.0.0
- version/huawei harmonyos/2.0.1
- version/huawei harmonyos/2.1.0
- version/huawei harmonyos/3.0.0
- version/huawei harmonyos/4.0.0
- canonical/huawei emui
- version/huawei emui/11.0.1
- version/huawei emui/12.0
- version/huawei emui/12.0.1
- version/huawei emui/13.0.0