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CVE-2021-0928

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）公司的的一套以Linux为基础的开源操作系统。 Google Android 11 存在安全漏洞，该漏洞源于系统中的媒体框架缺少对于用户身份的限制和信息的保护，导致信息泄露，甚至可以使本地恶意应用程序绕过用户交互要求以获得对额外权限的访问。

AI Predicted 7.8 Difficulty: Moderate EPSS 0.38% · P30

Possible ATT&CK Techniques 1 AI

T1206
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I. Basic Information for CVE-2021-0928

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Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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 createFromParcel of OutputConfiguration.java, there is a possible parcel serialization/deserialization mismatch due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-9Android ID: A-188675581
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 代码问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Google Android是美国谷歌（Google）公司的的一套以Linux为基础的开源操作系统。 Google Android 11 存在安全漏洞，该漏洞源于系统中的媒体框架缺少对于用户身份的限制和信息的保护，导致信息泄露，甚至可以使本地恶意应用程序绕过用户交互要求以获得对额外权限的访问。
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-10 Android-11 Android-9 -

II. Public POCs for CVE-2021-0928

# POC Description Source Link Shenlong Link
1 Writeup and exploit for installed app to system privilege escalation on Android 12 Beta through CVE-2021-0928, a `writeToParcel`/`createFromParcel` serialization mismatch in `OutputConfiguration` https://github.com/michalbednarski/ReparcelBug2 POC Details
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III. Intelligence Information for CVE-2021-0928

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Vendor Advisories for CVE-2021-0928 (1)

Same Patch Batch · n/a · 2021-12-15 · 165 CVEs total

CVE-2021-1043 Google Android 安全漏洞
CVE-2021-0965 Google Android 安全漏洞
CVE-2021-0955 Google Android 竞争条件问题漏洞
CVE-2021-0964 Google Android 缓冲区错误漏洞
CVE-2021-0956 Google Android 缓冲区错误漏洞
CVE-2021-0953 Google Android 安全漏洞
CVE-2021-0971 Google Android 缓冲区错误漏洞
CVE-2021-0704 Google Android 信息泄露漏洞
CVE-2021-0954 Google Android 安全漏洞
CVE-2021-1044 Google Android 缓冲区错误漏洞
CVE-2021-1045 Google Android 安全漏洞
CVE-2021-0918 Google Android 缓冲区错误漏洞
CVE-2021-0922 Google Android 安全漏洞
CVE-2021-0921 Google Android 输入验证错误漏洞
CVE-2021-0920 Google Android 竞争条件问题漏洞
CVE-2021-0919 Google Android 输入验证错误漏洞
CVE-2021-1048 Google Android 资源管理错误漏洞
CVE-2021-1042 Google Android 资源管理错误漏洞
CVE-2021-1041 Google Android 缓冲区错误漏洞
CVE-2021-0952 Google Android 安全漏洞

Showing top 20 of 165 CVEs. View all on vendor page → →

IV. Related Vulnerabilities

Same product: Android
Same vendor: n/a

V. Comments for CVE-2021-0928

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