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CVE-2022-20338

Quick assessment

Affected
n/a Android
Exploitation
Public or AI PoC available; prioritize validation
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，该漏洞源于输入验证不正确。攻击者利用该漏洞升级本地权限。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.22% · P12

Possible ATT&CK Techniques 1 AI

T1203 · Exploitation for Client Execution
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I. Basic Information for CVE-2022-20338

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
In HierarchicalUri.readFrom of Uri.java, there is a possible way to craft a malformed Uri object due to improper input validation. This could lead to a local escalation of privilege, preventing processes from validating URIs correctly, with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12LAndroid ID: A-171966843
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 输入验证错误漏洞
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，该漏洞源于输入验证不正确。攻击者利用该漏洞升级本地权限。
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-11 Android-12 Android-12L -

II. Public POCs for CVE-2022-20338

# POC Description Source Link Shenlong Link
1 None https://github.com/Satheesh575555/frameworks_base_AOSP_06_r22_CVE-2022-20338 POC Details
2 None https://github.com/Trinadh465/frameworks_base_AOSP10_r33_CVE-2022-20338 POC Details
3 None https://github.com/Trinadh465/frameworks_base_AOSP_10_r33_CVE-2022-20338 POC Details
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III. Intelligence Information for CVE-2022-20338

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Vendor Advisories for CVE-2022-20338 (1)

Same Patch Batch · n/a · 2022-08-11 · 160 CVEs total

CVE-2022-20314 Google Android 输入验证错误漏洞
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-2022-20313 Google Android 缓冲区错误漏洞
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-2022-20317 Google Android 安全漏洞
CVE-2022-20315 Google Android 安全漏洞
CVE-2022-20316 Google Android 安全漏洞
CVE-2022-20304 Google Android 安全漏洞
CVE-2022-20318 Google Android 安全漏洞

Showing top 20 of 160 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Android
Same vendor: n/a

V. Comments for CVE-2022-20338

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