CVE-2020-11176
Quick assessment
Affected
Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, 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 组件是美国高通（Qualcomm）公司的一个组件。提供高通设备功能的内在部件。 Qualcomm 组件存在缓冲区错误漏洞，该漏洞源于当处理来自IPSec服务器的服务器证书时，主题替代名称API的证书验证可能导致堆溢出，这可能导致内存损坏。以下产品和版本受到影响:APQ8017, APQ8053, AQT1000, AR8035, CSRB31024, MSM8917, MSM8920, MSM8940, MSM8953, MSM8976, MSM8976SG, QCA6174A, QCA
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2020-11176
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
While processing server certificate from IPSec server, certificate validation for subject alternative name API can cause heap overflow which can lead to memory corruption in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Qualcomm 组件缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm 组件是美国高通（Qualcomm）公司的一个组件。提供高通设备功能的内在部件。 Qualcomm 组件存在缓冲区错误漏洞，该漏洞源于当处理来自IPSec服务器的服务器证书时，主题替代名称API的证书验证可能导致堆溢出，这可能导致内存损坏。以下产品和版本受到影响:APQ8017, APQ8053, AQT1000, AR8035, CSRB31024, MSM8917, MSM8920, MSM8940, MSM8953, MSM8976, MSM8976SG, QCA6174A, QCA
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 Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Mobile | APQ8017, APQ8053, AQT1000, AR8035, CSRB31024, MSM8917, MSM8920, MSM8940, MSM8953, MSM8976, MSM8976SG, QCA6174A, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564AU, QCA6574A, QCA6574AU, QCA6584AU, QCA6595AU, QCA6696, QCA8337, | - |
|
II. Public POCs for CVE-2020-11176
| # | POC Description | Source Link | Shenlong Link |
|---|
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Other References for CVE-2020-11176 (1)
-
https://www.qualcomm.com/company/product-security/bulletins/june-2021-bulletin x_refsource_CONFIRM
Same Patch Batch · Qualcomm, Inc. · 2021-06-09 · 33 CVEs total
| CVE-2020-11291 | 9.8 CRITICAL | 多款Qualcomm产品输入验证错误漏洞 |
| CVE-2021-1900 | 8.4 HIGH | Google Android资源管理错误漏洞 |
| CVE-2020-11267 | 8.4 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2020-11306 | 7.8 HIGH | Google Android输入验证错误漏洞 |
| CVE-2020-11304 | 7.8 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2020-11298 | 7.8 HIGH | Google Android安全漏洞 |
| CVE-2020-11292 | 7.8 HIGH | 多款Qualcomm产品安全漏洞 |
| CVE-2021-1937 | 7.5 HIGH | Google Android安全漏洞 |
| CVE-2020-11257 | Qualcomm WIN TZ FW 缓冲区错误漏洞 | |
| CVE-2020-11266 | Qualcomm WIN TZ FW 安全漏洞 | |
| CVE-2020-11265 | Qualcomm WIN TZ FW 缓冲区错误漏洞 | |
| CVE-2020-11262 | 高通 Qualcomm Graphics 资源管理错误漏洞 | |
| CVE-2020-11261 | 高通 Qualcomm Graphics 输入验证错误漏洞 | |
| CVE-2020-11260 | 高通 Qualcomm Core 安全漏洞 | |
| CVE-2020-11259 | Qualcomm WIN TZ FW 缓冲区错误漏洞 | |
| CVE-2020-11258 | Qualcomm WIN TZ FW 缓冲区错误漏洞 | |
| CVE-2020-11126 | Qualcomm Wlan Firmware 缓冲区错误漏洞 | |
| CVE-2020-11256 | 高通 Qualcomm WIN TZ FW 缓冲区错误漏洞 | |
| CVE-2020-11250 | 高通 Qualcomm Dsp Service 资源管理错误漏洞 | |
| CVE-2020-11241 | 高通 Qualcomm Wlan Firmware 缓冲区错误漏洞 |
Showing top 20 of 33 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2020-11176
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