Advisories · Technology

Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000.

Every CVE that names Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000 among its affected products, newest first. Vendors and products are as the CNA wrote them; check the affected versions on each record.

CVE-2023-52534 CVE record

CVSS 5.9 Medium

Improper check for unusual conditions in Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
- Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
- CWE-754
Not analysed yet 8 Apr 2024
CVE-2023-52533 CVE record

CVSS 5.3 Medium

In modem-ps-nas-ngmm, there is a possible undefined behavior due to incorrect error handling.
- Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
- CWE-475
Not analysed yet 8 Apr 2024
CVE-2023-52344 CVE record

CVSS 5.3 Medium

NULL pointer dereference in Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
- Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
- Memory corruption
Not analysed yet 8 Apr 2024
CVE-2023-52343 CVE record

CVSS 5.5 Medium

In SecurityCommand message after as security has been actived., there is a possible improper input validation.
- Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
- CWE-1284
Not analysed yet 8 Apr 2024
CVE-2023-52342 CVE record

CVSS 7.5 High

In modem-ps-nas-ngmm, there is a possible undefined behavior due to incorrect error handling.
- Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
- CWE-248
Not analysed yet 8 Apr 2024
CVE-2023-52341 CVE record

CVSS 7.5 High

Information disclosure in Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
- Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
- Information disclosure
Not analysed yet 8 Apr 2024
CVE-2023-42720 CVE record

In video service, there is a possible out of bounds read due to a missing bounds check.
- Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
Not analysed yet 4 Dec 2023
CVE-2023-42655 CVE record

CVSS 6.7 Medium

Missing authorization in Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
- Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
- Broken access control
Not analysed yet 1 Nov 2023
CVE-2023-42645 CVE record

In sim service, there is a possible way to write permission usage records of an app due to a missing permission check.
- Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
Not analysed yet 1 Nov 2023
CVE-2023-40638 CVE record

In Telecom service, there is a possible missing permission check.
- Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
Not analysed yet 8 Oct 2023
CVE-2023-40636 CVE record

In telecom service, there is a possible way to write permission usage records of an app due to a missing permission check.
- Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
Not analysed yet 8 Oct 2023
CVE-2023-33915 CVE record

In LTE protocol stack, there is a possible missing permission check.
- Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
Not analysed yet 4 Sept 2023
CVE-2023-33914 CVE record

In NIA0 algorithm in Security Mode Command, there is a possible missing verification incorrect input.
- Unisoc (Shanghai) Technologies Co., Ltd. T760/T770/T820/S8000
Not analysed yet 4 Sept 2023