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.
Advisories
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2021-14165 | 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. |
Fixes
Solution
Update Micrium OS to v5.10.2 or later – Update available
Workaround
No workaround given by the vendor.
References
History
Wed, 16 Apr 2025 17:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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Projects
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Status: PUBLISHED
Assigner: icscert
Published:
Updated: 2025-04-16T16:25:25.119Z
Reserved: 2021-02-19T00:00:00.000Z
Link: CVE-2021-27411
Updated: 2024-08-03T20:48:16.892Z
Status : Modified
Published: 2022-05-03T21:15:08.117
Modified: 2024-11-21T05:57:56.260
Link: CVE-2021-27411
No data.
OpenCVE Enrichment
No data.
Weaknesses
EUVD