CVE-2020-11220
Quick assessment
Affected
Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
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，该漏洞源于当处理存储SCM命令时，有一个检查时间或使用时间窗口，其中使用的指针在执行存储SCM调用时可能在特定时间无效。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2020-11220
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
While processing storage SCM commands there is a time of check or time of use window where a pointer used could be invalid at a specific time while executing the storage SCM call in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking
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，该漏洞源于当处理存储SCM命令时，有一个检查时间或使用时间窗口，其中使用的指针在执行存储SCM调用时可能在特定时间无效。
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 Industrial IOT, Snapdragon Mobile, Snapdragon Wired Infrastructure and Networking | AQT1000, AR8035, PM4125, PM4250, PM6125, PM6150, PM6150A, PM6150L, PM6350, PM640A, PM640L, PM640P, PM7250B, PM8004, PM8005, PM8008, PM8350, PM855, PM855A, PM855B, PM855L, PM855P, PM8998, PMD9655, PMI632, PMI8998, PMK8002, PMK8003, PMM8195AU, PMM855AU, PMX | - |
|
II. Public POCs for CVE-2020-11220
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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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-2020-11218 | 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-2020-11186 | 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
V. Comments for CVE-2020-11220
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