CVE-2021-27504
Published: Nov 21, 2023
Modified: Aug 3, 2024
CVSS v3.1
7.4
Description
Texas Instruments devices running FREERTOS, malloc returns a valid pointer to a small buffer on extremely large values, which can trigger an integer overflow vulnerability in 'malloc' for FreeRTOS, resulting in code execution.
| Vendor | Product | Versions |
|---|---|---|
Texas Instruments | CC32XX | affected 0 - < 4.40.00.07 |
Texas Instruments | SimpleLink MSP432E4XX | affected all versions |
Texas Instruments | SimpleLink-CC13XX | affected 0 - < 4.40.00 |
Texas Instruments | SimpleLink-CC26XX | affected 0 - < 4.40.00 |
Texas Instruments | SimpleLink-CC32XX | affected 0 - < 4.10.03 |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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