CVE-2021-27502 (GCVE-0-2021-27502)
Vulnerability from cvelistv5
Published
2023-11-21 17:41
Modified
2024-08-03 21:26
Severity ?
7.4 (High) - CVSS:3.1/AV:L/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-190 - Integer Overflow or Wraparound
Summary
Texas Instruments TI-RTOS, when configured to use HeapMem heap(default), malloc returns a valid pointer to a small buffer on extremely large values, which can trigger an integer overflow vulnerability in 'HeapMem_allocUnprotected' and result in code execution.
References
Impacted products
Vendor Product Version
Texas Instruments CC32XX Version: 0   < 4.40.00.07
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