CVE-2025-53470— Apache Mynewt NimBLE: Out-of-Bounds Write Vulnerability in NimBLE HCI H4 driver
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I. Basic Information for CVE-2025-53470
Vulnerability Information
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Vulnerability Title
Apache Mynewt NimBLE: Out-of-Bounds Write Vulnerability in NimBLE HCI H4 driver
Source: NVD (National Vulnerability Database)
Vulnerability Description
Out-of-bounds Read vulnerability in Apache NimBLE HCI H4 driver. Specially crafted HCI event could lead to invalid memory read in H4 driver. This issue affects Apache NimBLE: through 1.8. This issue requires a broken or bogus Bluetooth controller and thus severity is considered low. Users are recommended to upgrade to version 1.9, which fixes the issue.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
跨界内存读
Source: NVD (National Vulnerability Database)
Vulnerability Title
Apache NimBLE 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Apache NimBLE是美国阿帕奇（Apache）基金会的一个开源蓝牙 5.4 堆栈（主机和控制器），完全取代 Nordic 芯片组上的专有 SoftDevice。它是Apache Mynewt 项目的一部分。 Apache NimBLE 1.8及之前版本存在缓冲区错误漏洞，该漏洞源于H4驱动程序中特制的HCI事件可能导致无效内存读取。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Apache Software Foundation | Apache Mynewt NimBLE | 0 ~ 1.8 | - |
II. Public POCs for CVE-2025-53470
| # | POC Description | Source Link | Shenlong Link |
|---|
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Same Patch Batch · Apache Software Foundation · 2026-01-10 · 4 CVEs total
| CVE-2025-52435 | Apache Mynewt NimBLE: Invalid error handling in pause encryption procedure in NimBLE contr | |
| CVE-2025-53477 | Apache Mynewt NimBLE: NULL Pointer Dereference in NimBLE host HCI layer | |
| CVE-2025-62235 | Apache Mynewt NimBLE: Incorrect handling of SMP Security Request could lead to undesirable |
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V. Comments for CVE-2025-53470
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