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.
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History
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Status: PUBLISHED
Assigner: icscert
Published: 2023-11-20T19:02:30.434Z
Updated: 2024-08-03T18:44:13.779Z
Reserved: 2021-01-05T18:23:02.914Z
Link: CVE-2021-22636

No data.

Status : Modified
Published: 2023-11-20T19:15:08.173
Modified: 2024-11-21T05:50:21.587
Link: CVE-2021-22636

No data.