Vulnerability Information
Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.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
Vulnerability Description
In verifyReplacingVersionCode of InstallPackageHelper.java, there is a possible way to downgrade system apps below system image version due to a logic error in the code. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-256202273
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
Google Android 安全漏洞
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 存在安全漏洞，该漏洞源于 InstallPackageHelper.java 文件的 verifyReplacingVersionCode 可以导致代码中的逻辑错误，有可能将系统应用程序降级到系统映像版本以下。
CVSS Information
N/A
Vulnerability Type
N/A