CVE-2020-0204: In InstallPackage of package.cpp, there is a possible bypass of a signature check due to a Time of Check/Time of Use condition. This could lead to local…

PriorityP428high7CVSS 3.1

AVLACHPRNUIRSUCHIHAH

EPSS

0.32%

24.2th percentile

In InstallPackage of package.cpp, there is a possible bypass of a signature check due to a Time of Check/Time of Use condition. This could lead to local escalation of privilege by allowing a bypass of the initial zip file signature check for an OS update with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-136498130

Affected

2 ranges

Vendor	Product	Version range	Fixed in
google	android	—	—
google	android	—	—

CVSS provenance

nvdv3.17.0HIGHCVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H

nvdv2.05.1MEDIUMAV:N/AC:H/Au:N/C:P/I:P/A:P

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