CVE-2026-47773
2026-09-11
21h17 +00:00
21h17 +00:00
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Mô tả CVE
ArduinoBLE enables Bluetooth Low Energy connectivity on certain Arduino models. Versions prior to 2.0.2 contain a missing bounds check in the ATT layer write request handler that allows a remote, unauthenticated BLE client to corrupt memory in the ATTClass global object. Devices running ArduinoBLE with one or more characteristics configured with the BLEEncryption property are affected. The fix is included starting from the 2.0.2 release.
Thông tin CVE
Điểm yếu liên quan
| Tên điểm yếu | Nguồn | |
|---|---|---|
| Incorrect Calculation of Buffer Size The product does not correctly calculate the size to be used when allocating a buffer. |
||
| Out-of-bounds Write The product writes data past the end, or before the beginning, of the intended buffer. |
