CVE-2022-20318
Quick assessment
Affected
n/a Android
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 13存在安全漏洞，该漏洞源于其PackageInstaller中存在一种由于侧信道信息泄露引起的可能的方法来确定应用程序是否已经安装而无需查询权限，这可能会导致本地信息公开。此利用方式不需要用户交互。
Possible ATT&CK Techniques 1 AI
T1005 · Data from Local System
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I. Basic Information for CVE-2022-20318
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In PackageInstaller, there is a possible way to determine whether an app is installed, without query permissions, due to side channel information disclosure. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-194694069
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
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 13存在安全漏洞，该漏洞源于其PackageInstaller中存在一种由于侧信道信息泄露引起的可能的方法来确定应用程序是否已经安装而无需查询权限，这可能会导致本地信息公开。此利用方式不需要用户交互。
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 |
|---|---|---|---|---|
| - | Android | Android-13 | - |
|
II. Public POCs for CVE-2022-20318
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Vendor Advisories for CVE-2022-20318 (1)
-
https://source.android.com/security/bulletin/android-13 x_refsource_MISC
Same Patch Batch · n/a · 2022-08-11 · 160 CVEs total
| CVE-2022-20313 | Google Android 缓冲区错误漏洞 | |
| CVE-2022-20304 | Google Android 安全漏洞 | |
| CVE-2022-20305 | Google Android 安全漏洞 | |
| CVE-2022-20306 | Google Android 资源管理错误漏洞 | |
| CVE-2022-20307 | Google Android 安全漏洞 | |
| CVE-2022-20308 | Google Android 安全漏洞 | |
| CVE-2022-20309 | Google Android 安全漏洞 | |
| CVE-2022-20310 | Google Android 安全漏洞 | |
| CVE-2022-20311 | Google Android 安全漏洞 | |
| CVE-2022-20312 | Google Android 安全漏洞 | |
| CVE-2022-20319 | Google Android 安全漏洞 | |
| CVE-2022-20323 | Google Android 安全漏洞 | |
| CVE-2022-20322 | Google Android 安全漏洞 | |
| CVE-2022-20321 | Google Android 安全漏洞 | |
| CVE-2022-20320 | Google Android 安全漏洞 | |
| CVE-2022-20316 | Google Android 安全漏洞 | |
| CVE-2022-20314 | Google Android 输入验证错误漏洞 | |
| CVE-2022-20315 | Google Android 安全漏洞 | |
| CVE-2022-20303 | Google Android 安全漏洞 | |
| CVE-2022-20317 | Google Android 安全漏洞 |
Showing top 20 of 160 CVEs. View all on vendor page → →
IV. Related Vulnerabilities
V. Comments for CVE-2022-20318
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