Vulnerability CVE-2022-20514


Published: 2022-12-16

Description:
In acquireFabricatedOverlayIterator, nextFabricatedOverlayInfos, and releaseFabricatedOverlayIterator of Idmap2Service.cpp, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-245727875

 References:
https://source.android.com/security/bulletin/pixel/2022-12-01

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