CVE-2021-1930
Quick assessment
Affected
Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial 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 Snapdragon SOC（骁龙处理器）是美国高通（Qualcomm）公司的一款应用于移动设备处理信息的芯片。 Qualcomm 多款产品存在缓冲区错误漏洞，该漏洞源于传入缓冲区长度的验证不正确，可能导致越界读取。
Possible ATT&CK Techniques 1 AI
T1190 · Exploit Public-Facing Application
Get alerts for future matching vulnerabilities
Log in to subscribe
I. Basic Information for CVE-2021-1930
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Possible out of bounds read due to incorrect validation of incoming buffer length in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Qualcomm多款产品 缓冲区错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm Snapdragon SOC（骁龙处理器）是美国高通（Qualcomm）公司的一款应用于移动设备处理信息的芯片。 Qualcomm 多款产品存在缓冲区错误漏洞，该漏洞源于传入缓冲区长度的验证不正确，可能导致越界读取。
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
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Qualcomm, Inc. | Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile | AQT1000, CSRB31024, QCA6174A, QCA6390, QCA6391, QCA6420, QCA6421, QCA6426, QCA6430, QCA6431, QCA6436, QCA6564AU, QCA6574, QCA6574A, QCA6574AU, QCA6584AU, QCA6595AU, QCA6696, QCA9377, QCM2290, QCM4290, QCM6125, QCS2290, QCS410, QCS4290, QCS610, QCS6125, QR | - |
|
II. Public POCs for CVE-2021-1930
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-1930
请登录查看更多情报信息。
Other References for CVE-2021-1930 (1)
-
https://www.qualcomm.com/company/product-security/bulletins/august-2021-bulletin x_refsource_CONFIRM
Same Patch Batch · Qualcomm, Inc. · 2021-09-08 · 12 CVEs total
| CVE-2021-1916 | 9.8 CRITICAL | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1919 | 9.8 CRITICAL | Qualcomm 芯片数字错误漏洞 |
| CVE-2021-1920 | 9.8 CRITICAL | Qualcomm 芯片数字错误漏洞 |
| CVE-2021-1972 | 9.8 CRITICAL | 多款Qualcomm产品安全漏洞 |
| CVE-2020-11264 | 9.1 CRITICAL | 多款Qualcomm产品授权问题漏洞 |
| CVE-2020-11301 | 9.1 CRITICAL | Qualcomm 芯片授权问题漏洞 |
| CVE-2021-1923 | 7.8 HIGH | 多款Qualcomm产品代码问题漏洞 |
| CVE-2021-1914 | 7.5 HIGH | 多款Qualcomm产品安全漏洞 |
| CVE-2021-1904 | 6.2 MEDIUM | Qualcomm 芯片信息泄露漏洞 |
| CVE-2021-1929 | 6.2 MEDIUM | Qualcomm 芯片安全漏洞 |
| CVE-2021-1928 | 4.6 MEDIUM | 多款Qualcomm产品缓冲区错误漏洞 |
IV. Related Vulnerabilities
V. Comments for CVE-2021-1930
No comments yet