CVE-2021-1888
Quick assessment
Affected
Qualcomm, Inc. Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, 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 MDM9640等都是美国高通（Qualcomm）公司的产品。MDM9640是一款中央处理器（CPU）产品。MDM9650是一款中央处理器（CPU）产品。MSM8996AU是一款中央处理器（CPU）产品。 Qualcomm 芯片存在资源管理错误漏洞，该漏洞源于恶意应用程序可以向系统传递专门设计的数据，触发双重无错误，并以更高的权限执行任意代码。该漏洞允许恶意应用程序在目标系统上执行任意代码。
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-2021-1888
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Memory corruption in key parsing and import function due to double freeing the same heap allocation in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon IoT, Snapdragon Voice & Music, Snapdragon Wearables
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/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 芯片资源管理错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Qualcomm MDM9640等都是美国高通（Qualcomm）公司的产品。MDM9640是一款中央处理器（CPU）产品。MDM9650是一款中央处理器（CPU）产品。MSM8996AU是一款中央处理器（CPU）产品。 Qualcomm 芯片存在资源管理错误漏洞，该漏洞源于恶意应用程序可以向系统传递专门设计的数据，触发双重无错误，并以更高的权限执行任意代码。该漏洞允许恶意应用程序在目标系统上执行任意代码。
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 Voice & Music, Snapdragon Wearables | APQ8017, APQ8037, APQ8053, APQ8064AU, APQ8096AU, AQT1000, AR8031, AR8035, CSRA6620, CSRA6640, FSM10055, FSM10056, MDM9205, MDM9640, MDM9650, MDM9655, MSM8917, MSM8920, MSM8937, MSM8940, MSM8953, MSM8996AU, PM8937, QCA4004, QCA4020, QCA6174A, QCA6175A, QCA | - |
|
II. Public POCs for CVE-2021-1888
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
Premium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2021-1888
请登录查看更多情报信息。
Other References for CVE-2021-1888 (1)
-
https://www.qualcomm.com/company/product-security/bulletins/july-2021-bulletin x_refsource_CONFIRM
Same Patch Batch · Qualcomm, Inc. · 2021-07-13 · 23 CVEs total
| CVE-2020-11307 | 9.8 CRITICAL | Qualcomm 芯片输入验证错误漏洞 |
| CVE-2021-1965 | 9.8 CRITICAL | 多款Qualcomm产品输入验证错误漏洞 |
| CVE-2021-1886 | 8.4 HIGH | Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2021-1940 | 8.4 HIGH | Qualcomm Chipsets 资源管理错误漏洞 |
| CVE-2021-1889 | 8.4 HIGH | Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2021-1890 | 8.4 HIGH | 多款Qualcomm芯片缓冲区错误漏洞 |
| CVE-2021-1970 | 7.5 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1964 | 7.5 HIGH | 多款Qualcomm产品缓冲区错误漏洞 |
| CVE-2021-1955 | 7.5 HIGH | Qualcomm 芯片代码问题漏洞 |
| CVE-2021-1954 | 7.5 HIGH | Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2021-1953 | 7.5 HIGH | Qualcomm 芯片处理逻辑错误漏洞 |
| CVE-2021-1945 | 7.5 HIGH | Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2021-1943 | 7.5 HIGH | Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2021-1938 | 7.5 HIGH | Qualcomm 芯片输入验证错误漏洞 |
| CVE-2021-1907 | 7.5 HIGH | Qualcomm 芯片安全漏洞 |
| CVE-2021-1887 | 7.5 HIGH | Qualcomm 芯片安全漏洞 |
| CVE-2021-1931 | 6.7 MEDIUM | Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2021-1901 | 4.6 MEDIUM | Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2021-1899 | 4.6 MEDIUM | Qualcomm 芯片缓冲区错误漏洞 |
| CVE-2021-1898 | 4.6 MEDIUM | qualcomm 芯片缓冲区错误漏洞 |
Showing top 20 of 23 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2021-1888
No comments yet