NULL Pointer Dereference vulnerability in Apache Nimble.
Missing validation of HCI connection complete or HCI command TX buffer could lead to NULL pointer dereference.
This issue requires disabled asserts and broken or bogus Bluetooth controller and thus severity is considered low.
This issue affects Apache NimBLE: through 1.8.0.
Users are recommended to upgrade to version 1.9.0, which fixes the issue.
Metrics
Affected Vendors & Products
References
History
Mon, 12 Jan 2026 17:15:00 +0000
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cvssV3_1
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Mon, 12 Jan 2026 14:45:00 +0000
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Apache
Apache nimble |
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Apache
Apache nimble |
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 | NULL Pointer Dereference vulnerability in Apache Nimble. Missing validation of HCI connection complete or HCI command TX buffer could lead to NULL pointer dereference. This issue requires disabled asserts and broken or bogus Bluetooth controller and thus severity is considered low. This issue affects Apache NimBLE: through 1.8.0. Users are recommended to upgrade to version 1.9.0, which fixes the issue. | |
| Title | Apache Mynewt NimBLE: NULL Pointer Dereference in NimBLE host HCI layer | |
| Weaknesses | CWE-476 | |
| References |
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Status: PUBLISHED
Assigner: apache
Published: 2026-01-10T09:45:27.630Z
Updated: 2026-01-12T16:54:48.496Z
Reserved: 2025-06-30T14:54:12.319Z
Link: CVE-2025-53477
Updated: 2026-01-10T10:06:51.559Z
Status : Awaiting Analysis
Published: 2026-01-10T10:15:50.660
Modified: 2026-01-13T14:03:18.990
Link: CVE-2025-53477
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