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CVE-2021-22680

—
CVSS 3.1
9.8 critical
EPSS
2%p73
Published
()
Modified
Description

NXP MQX Versions 5.1 and prior are vulnerable to integer overflow in mem_alloc, _lwmem_alloc and _partition functions. This unverified memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash or a remote code injection/execution.

Vendors
nxp
Products
mqx
Weakness
CWE-190
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
NVD CVE.org GitHub PoCs EPSS (1.5%)

In the news

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