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CVE-2021-30308

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.

Google Android是美国谷歌（Google）公司的一套以Linux为基础的开源操作系统。 Google Android 11 中的Pixel Display/graphics存在安全漏洞，该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。

CVSS 7.8 · High EPSS 0.16% · P5

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application
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I. Basic Information for CVE-2021-30308

Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
Possible buffer overflow while printing the HARQ memory partition detail due to improper validation of buffer size 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:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
Google Android 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Android是美国谷歌（Google）公司的一套以Linux为基础的开源操作系统。 Google Android 11 中的Pixel Display/graphics存在安全漏洞，该漏洞源于网络系统或产品在运行过程中存在配置等错误。未授权的攻击者可利用漏洞获取受影响组件敏感信息。
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, AR8035, CSRB31024, FSM10056, MDM9150, MDM9250, MDM9650, QCA6174A, QCA6390, QCA6391, QCA6420, QCA6426, QCA6430, QCA6436, QCA6564A, QCA6564AU, QCA6574A, QCA6574AU, QCA6595AU, QCA6696, QCA8081, QCA8337, QCA9377, QCS410, QCS603, QCS605, QCS610, QCX31 -

II. Public POCs for CVE-2021-30308

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III. Intelligence Information for CVE-2021-30308

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Other References for CVE-2021-30308 (1)

Same Patch Batch · Qualcomm, Inc. · 2022-01-13 · 12 CVEs total

CVE-2021-30285 9.3 CRITICAL Qualcomm 组件 输入验证错误漏洞
CVE-2021-30311 7.8 HIGH Google Android 输入验证错误漏洞
CVE-2021-30319 7.8 HIGH Google Android 输入验证错误漏洞
CVE-2021-30287 7.5 HIGH 多款Qualcomm产品安全漏洞
CVE-2021-30300 7.5 HIGH 多款Qualcomm产品代码问题漏洞
CVE-2021-30301 7.5 HIGH Qualcomm 芯片资源管理错误漏洞
CVE-2021-30307 7.5 HIGH Qualcomm 芯片安全漏洞
CVE-2021-30330 7.5 HIGH 多款Qualcomm产品代码问题漏洞
CVE-2021-30353 7.5 HIGH 多款Qualcomm产品安全漏洞
CVE-2021-30313 6.7 MEDIUM 多款Qualcomm产品资源管理错误漏洞
CVE-2021-30314 6.2 MEDIUM 多款Qualcomm产品信息泄露漏洞

IV. Related Vulnerabilities

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

V. Comments for CVE-2021-30308

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