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.
Metrics
Affected Vendors & Products
References
History
No history.
MITRE
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
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2023-11-20T19:15:08.173
Modified: 2023-12-01T20:53:55.453
Link: CVE-2021-22636
Redhat
No data.