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I. Basic Information for CVE-2021-22680
Vulnerability Information

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Vulnerability Title
NXP MQX Integer Overflow or Wraparound
Source: NVD (National Vulnerability Database)
Vulnerability 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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
整数溢出或超界折返
Source: NVD (National Vulnerability Database)
Vulnerability Title
NXP MCUXpresso Software Development Kit 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
NXP MCUXpresso Software Development Kit是荷兰NXP公司的一个应用系统。用于简化和加速应用程序的开发与ARM的Cortex恩智浦基于-M的设备,包括通用,交叉和蓝牙的微控制器。 NXP MCUXpresso Software Development Kit 5.1版本及之前版本存在输入验证错误漏洞,该漏洞源于未验证的内存分配可能导致任意的内存分配,从而导致意外的行为,如崩溃或远程代码注入执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
VendorProductAffected VersionsCPESubscribe
NXPMQX unspecified ~ 5.1 -
II. Public POCs for CVE-2021-22680
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III. Intelligence Information for CVE-2021-22680
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IV. Related Vulnerabilities
V. Comments for CVE-2021-22680

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