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CVE-2020-11186

Quick assessment

Affected
Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Qualcomm封闭源组件存在安全漏洞，该漏洞源于对所接收输入的验证不正确，会在无限循环中进入忙态。

AI Predicted 5.5 Difficulty: Moderate EPSS 0.18% · P8

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-11186

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Modem will enter into busy mode in an infinite loop while parsing histogram dimension due to improper validation of input received in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile
Source: CVE Program / CVE List V5
CVSS Information
N/A
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Qualcomm 封闭源组件安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm封闭源组件存在安全漏洞，该漏洞源于对所接收输入的验证不正确，会在无限循环中进入忙态。
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

Vendor Product Affected Versions CPE Subscribe
Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile CSRB31024, PM3003A, PM7150A, PM7150L, PM7250, PM7250B, PM8008, PM8009, PM8150A, PM8150B, PM8150C, PM8150L, PM8250, PMK8002, PMR525, PMX24, PMX55, QAT3516, QAT3518, QAT3519, QAT3555, QAT5515, QAT5522, QAT5533, QBT2000, QCA6390, QCA6391, QCA6421, QCA6426, Q -

II. Public POCs for CVE-2020-11186

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III. Intelligence Information for CVE-2020-11186

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Same Patch Batch · Qualcomm, Inc. · 2021-03-17 · 21 CVEs total

CVE-2020-11222 Qualcomm 封闭源组件安全漏洞
CVE-2020-11309 GPU driver 资源管理错误漏洞
CVE-2020-11308 Qualcomm 组件 输入验证错误漏洞
CVE-2020-11305 Snapdragon Industrial IOT 安全漏洞
CVE-2020-11299 Qualcomm 封闭源组件缓冲区错误漏洞
CVE-2020-11290 Qualcomm 组件资源管理错误漏洞
CVE-2020-11230 Qualcom qseecom driver 安全漏洞
CVE-2020-11228 Qualcomm 组件 访问控制错误漏洞
CVE-2020-11227 Qualcomm 组件 输入验证错误漏洞
CVE-2020-11226 Qualcomm 组件 输入验证错误漏洞
CVE-2020-11166 Qualcomm 封闭源组件 安全漏洞
CVE-2020-11221 Qualcomm 封闭源组件安全漏洞
CVE-2020-11220 Qualcomm 封闭源组件安全漏洞
CVE-2020-11218 Qualcomm 封闭源组件 安全漏洞
CVE-2020-11199 Qualcomm HLOS 信息泄露漏洞
CVE-2020-11192 Qualcomm 安全漏洞
CVE-2020-11190 Qualcomm 封闭源组件 安全漏洞
CVE-2020-11189 Google Android 缓冲区错误漏洞
CVE-2020-11188 Qualcomm 封闭源组件安全漏洞
CVE-2020-11171 Qualcomm 封闭源组件安全漏洞

IV. Related Vulnerabilities

Same product: Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Mobile
Same vendor: Qualcomm, Inc.

V. Comments for CVE-2020-11186

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