Huawei Columbia-Tl00D Firmware vulnerabilities

CVE-2020-0069 [HIGH] CWE-787 CVE-2020-0069: In the ioctl handlers of the Mediatek Command Queue driver, there is a possible out of bounds write In the ioctl handlers of the Mediatek Command Queue driver, there is a possible out of bounds write due to insufficient input sanitization and missing SELinux restrictions. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kern

CVE-2019-5235 [MEDIUM] CWE-476 CVE-2019-5235: Some Huawei smart phones have a null pointer dereference vulnerability. An attacker crafts specific Some Huawei smart phones have a null pointer dereference vulnerability. An attacker crafts specific packets and sends to the affected product to exploit this vulnerability. Successful exploitation may cause the affected phone to be abnormal.

CVE-2019-9506 [HIGH] CWE-310 CVE-2019-9506: The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encrypti The Bluetooth BR/EDR specification up to and including version 5.1 permits sufficiently low encryption key length and does not prevent an attacker from influencing the key length negotiation. This allows practical brute-force attacks (aka "KNOB") that can decrypt traffic and inject arbitrary ciphertext without the victim noticing.