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CVE-2020-11203

Quick assessment

Affected
Qualcomm, Inc. Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
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 RIL是美国高通（Qualcomm）公司的一个用于芯片中的支撑组件。 Qualcomm RIL 存在缓冲区错误漏洞，该漏洞源于从用户接收到的GSM WCDMA广播配置大小大于变长数组，可能会发生堆栈溢出。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.15% · P5

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-11203

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Stack overflow may occur if GSM/WCDMA broadcast config size received from user is larger than variable length array in Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
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 RIL 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm RIL是美国高通（Qualcomm）公司的一个用于芯片中的支撑组件。 Qualcomm RIL 存在缓冲区错误漏洞，该漏洞源于从用户接收到的GSM WCDMA广播配置大小大于变长数组，可能会发生堆栈溢出。
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 Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables APQ8009W, APQ8064AU, APQ8096AU, AQT1000, MSM8909W, MSM8996AU, PM215, PM456, PM6125, PM6150, PM6150A, PM6150L, PM6250, PM640A, PM640L, PM640P, PM670, PM670L, PM8004, PM8005, PM8008, PM8009, PM855, PM855B, PM855L, PM855P, PM8916, PM8998, PMI632, PMI8998, PM -

II. Public POCs for CVE-2020-11203

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III. Intelligence Information for CVE-2020-11203

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Same Patch Batch · Qualcomm, Inc. · 2021-02-22 · 29 CVEs total

CVE-2020-11272 Qualcomm WLAN HOST 资源管理错误漏洞
CVE-2020-11163 Qualcomm Data Modem 输入验证错误漏洞
CVE-2020-11147 Qualcomm Audio 资源管理错误漏洞
CVE-2020-11170 Qualcomm Audio 安全漏洞
CVE-2020-11187 Qualcomm UTILS 输入验证错误漏洞
CVE-2020-11177 Qualcomm RFA 安全漏洞
CVE-2020-11194 Qualcomm Display 缓冲区错误漏洞
CVE-2020-11198 Qualcomm QTEE 信息泄露漏洞
CVE-2020-11195 Qualcomm HLOS 输入验证错误漏洞
CVE-2020-11204 Qualcomm IPC 输入验证错误漏洞
CVE-2020-11223 Qualcomm Multimedia 安全漏洞
CVE-2020-11269 Qualcomm Wlan Firmware 输入验证错误漏洞
CVE-2020-11253 Qualcomm Video 输入验证错误漏洞
CVE-2020-11270 Qualcomm Wlan Firmware 资源管理错误漏洞
CVE-2020-3664 Qualcomm SnapDragon Smart Protect 缓冲区错误漏洞
CVE-2020-11271 Qualcomm Audio 输入验证错误漏洞
CVE-2020-11275 Qualcomm Wlan Firmware 缓冲区错误漏洞
CVE-2020-11277 Qualcomm Dsp Service 资源管理错误漏洞
CVE-2020-11276 Qualcomm Wlan Firmware 缓冲区错误漏洞
CVE-2020-11278 Qualcomm Wlan Firmware 安全漏洞

Showing top 20 of 29 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Snapdragon Auto, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
Same vendor: Qualcomm, Inc.

V. Comments for CVE-2020-11203

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