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.
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Affected Vendors & Products
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History
Mon, 12 Jan 2026 20:15:00 +0000
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Mon, 12 Jan 2026 14:45:00 +0000
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Sat, 10 Jan 2026 10:30:00 +0000
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Sat, 10 Jan 2026 10:00:00 +0000
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| 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. | |
| Title | Apache Mynewt NimBLE: Out-of-Bounds Write Vulnerability in NimBLE HCI H4 driver | |
| Weaknesses | CWE-125 | |
| References |
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Status: PUBLISHED
Assigner: apache
Published: 2026-01-10T09:46:35.789Z
Updated: 2026-01-12T19:12:52.715Z
Reserved: 2025-06-30T13:43:23.389Z
Link: CVE-2025-53470
Updated: 2026-01-10T10:06:49.945Z
Status : Awaiting Analysis
Published: 2026-01-10T10:15:50.493
Modified: 2026-01-13T14:03:18.990
Link: CVE-2025-53470
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