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I. Basic Information for CVE-2022-20452
Vulnerability Information
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Vulnerability Title
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Description
In initializeFromParcelLocked of BaseBundle.java, there is a possible method arbitrary code execution due to a confused deputy. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-240138318
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
Source: NVD (National Vulnerability Database)
Vulnerability Type
N/A
Source: NVD (National Vulnerability Database)
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 存在安全漏洞。目前尚无此漏洞的相关信息，请随时关注CNNVD或厂商公告。
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
VendorProductAffected VersionsCPESubscribe
-Android Android-13 -
II. Public POCs for CVE-2022-20452
#POC DescriptionSource LinkShenlong Link
1Exploit for CVE-2022-20452, privilege escalation on Android from installed app to system app (or another app) via LazyValue using Parcel after recycle()https://github.com/michalbednarski/LeakValuePOC Details
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III. Intelligence Information for CVE-2022-20452
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IV. Related Vulnerabilities
Same product: Android
Same vendor: n/a
V. Comments for CVE-2022-20452

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