Search criteria
2 vulnerabilities found for CMSIS RTOS2 by ARM
CVE-2021-27431 (GCVE-0-2021-27431)
Vulnerability from cvelistv5 – Published: 2022-05-03 20:23 – Updated: 2025-04-16 16:24
VLAI?
Summary
ARM CMSIS RTOS2 versions prior to 2.1.3 are vulnerable to integer wrap-around inosRtxMemoryAlloc (local malloc equivalent) function, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or injected code execution.
Severity ?
7.3 (High)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ARM | CMSIS RTOS2 |
Affected:
unspecified , < 2.1.3
(custom)
|
Credits
David Atch, Omri Ben Bassat, and Tamir Ariel from Microsoft Section 52, and the Azure Defender for IoT research group reported these vulnerabilities to CISA.
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CVE-2021-27431 (GCVE-0-2021-27431)
Vulnerability from nvd – Published: 2022-05-03 20:23 – Updated: 2025-04-16 16:24
VLAI?
Summary
ARM CMSIS RTOS2 versions prior to 2.1.3 are vulnerable to integer wrap-around inosRtxMemoryAlloc (local malloc equivalent) function, which can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or injected code execution.
Severity ?
7.3 (High)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
| URL | Tags | ||||
|---|---|---|---|---|---|
|
|||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| ARM | CMSIS RTOS2 |
Affected:
unspecified , < 2.1.3
(custom)
|
Credits
David Atch, Omri Ben Bassat, and Tamir Ariel from Microsoft Section 52, and the Azure Defender for IoT research group reported these vulnerabilities to CISA.
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