ASB-A-234013191

vendorUSosv

view advisory published 2022-12-01Licence: per source

In bindRemoteViewsService of AppWidgetServiceImpl.java, there is a possible way to bypass background activity launch due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2022-20470US	high7.8	0.19% (8th)	Exploit	2022-12-13
In bindRemoteViewsService of AppWidgetServiceImpl.java, there is a possible way to bypass background activity launch due to improper input validation. This could lead to local esca…

references

External citations — patches, advisories, analysis.

https://android.googlesource.com/platform/frameworks/base/+/263d7d0ba8818c471a27938c4e002bae33569f01FIX
https://source.android.com/security/bulletin/2022-12-01ADVISORY

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