Medium severity4.4NVD Advisory· Published Dec 13, 2022· Updated Jun 17, 2026

CVE-2022-20449

Description

In writeApplicationRestrictionsLAr of UserManagerService.java, there is a possible overwrite of system files due to a path traversal error. This could lead to local denial of service with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-12L Android-13Android ID: A-239701237

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

Google/Android SDKcpe-rescue
Google/Androidllm-fuzzy
Range: Android-10, Android-11, Android-12, Android-12L, Android-13

Patches

Vulnerability mechanics

References

source.android.com/security/bulletin/2022-12-01nvdVendor Advisory

News mentions

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