Search criteria
2 vulnerabilities found for Micrium OS by Micrium
CVE-2021-27411 (GCVE-0-2021-27411)
Vulnerability from cvelistv5 – Published: 2022-05-03 20:18 – Updated: 2025-04-16 16:25
VLAI?
Title
Micrium OS Integer Overflow or Wraparound
Summary
Micrium OS Versions 5.10.1 and prior are vulnerable to integer wrap-around in functions Mem_DynPoolCreate, Mem_DynPoolCreateHW and Mem_PoolCreate. This unverified memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as very small blocks of memory being allocated instead of very large ones.
Severity ?
6.5 (Medium)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Micrium | Micrium OS |
Affected:
unspecified , ≤ 5.10.1
(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-2021-27411 (GCVE-0-2021-27411)
Vulnerability from nvd – Published: 2022-05-03 20:18 – Updated: 2025-04-16 16:25
VLAI?
Title
Micrium OS Integer Overflow or Wraparound
Summary
Micrium OS Versions 5.10.1 and prior are vulnerable to integer wrap-around in functions Mem_DynPoolCreate, Mem_DynPoolCreateHW and Mem_PoolCreate. This unverified memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as very small blocks of memory being allocated instead of very large ones.
Severity ?
6.5 (Medium)
CWE
- CWE-190 - Integer Overflow or Wraparound
Assigner
References
| URL | Tags | |||||||
|---|---|---|---|---|---|---|---|---|
|
||||||||
Impacted products
| Vendor | Product | Version | ||
|---|---|---|---|---|
| Micrium | Micrium OS |
Affected:
unspecified , ≤ 5.10.1
(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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