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I. Basic Information for CVE-2022-33280
Vulnerability Information
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Vulnerability Title
Access of uninitialized pointer in Bluetooth HOST
Source: NVD (National Vulnerability Database)
Vulnerability Description
Memory corruption due to access of uninitialized pointer in Bluetooth HOST while processing the AVRCP packet.
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
使用未经初始化的指针
Source: NVD (National Vulnerability Database)
Vulnerability Title
Qualcomm 芯片缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm 芯片是美国高通（Qualcomm）公司的芯片。一种将电路（主要包括半导体设备，也包括被动组件等）小型化的方式，并时常制造在半导体晶圆表面上。 Qualcomm 芯片 Bluetooth 模块存在安全漏洞，该漏洞源于在处理 AVRCP 数据包时访问蓝牙主机中未初始化的指针而导致内存损坏。
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
Qualcomm, Inc.Snapdragon APQ8096AU -
II. Public POCs for CVE-2022-33280
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III. Intelligence Information for CVE-2022-33280
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IV. Related Vulnerabilities
Same product: Snapdragon
Same vendor: Qualcomm, Inc.
Same weakness: CWE-824
V. Comments for CVE-2022-33280

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