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I. Basic Information for CVE-2021-1886
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Incorrect handling of pointers in trusted application key import mechanism could cause memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
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 MDM9640等都是美国高通（Qualcomm）公司的产品。MDM9640是一款中央处理器（CPU）产品。MDM9650是一款中央处理器（CPU）产品。MSM8996AU是一款中央处理器（CPU）产品。 qualcomm 多款产品存在安全漏洞，该漏洞源于HLOS 中的密钥管理组件中不受信任的指针取消引用，恶意应用程序可以触发内存损坏并以提升的权限执行任意代码。攻击者可利用该漏洞允许恶意应用程序升级系统上的特权。
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 Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables APQ8017, APQ8037, APQ8053, APQ8064AU, APQ8096AU, AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, CSRB31024, FSM10055, FSM10056, MDM9205, MDM9640, MDM9650, MDM9655, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996AU, PM8937, QCA4004, QCA4020, QCA6174A, QC -
II. Public POCs for CVE-2021-1886
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III. Intelligence Information for CVE-2021-1886
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New Vulnerabilities
Product: Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables
Vendor: Qualcomm, Inc.
V. Comments for CVE-2021-1886

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