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I. Basic Information for CVE-2021-1899
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
Possible buffer over read due to lack of length check while flashing meta images in Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:N/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 SDX55和MSM8909都是美国高通（Qualcomm）公司的产品。SDX55是一款调制解调器。MSM8909是一款中央处理器（CPU）产品。 qualcomm 芯片存在缓冲区错误漏洞，该漏洞源于闪烁元图像时缺乏长度检查，该漏洞可能导致缓冲区过度读取。
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 Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables APQ8009W, AQT1000, MSM8909W, QCA4020, QCA6174A, QCA6420, QCA6430, QCA9379, Qualcomm215, SD 675, SD205, SD210, SD675, SD678, SD720G, SD730, SD855, SDA429W, SDM429W, SDX50M, SDX55, SDX55M, SM6250, WCD9326, WCD9341, WCD9370, WCD9375, WCD9380, WCN3610, WCN361 -
II. Public POCs for CVE-2021-1899
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III. Intelligence Information for CVE-2021-1899
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IV. Related Vulnerabilities
Same vendor: Qualcomm, Inc.
V. Comments for CVE-2021-1899

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