ASB-A-243378132

vendorUSosv

view advisory published 2023-01-01Licence: per source

In onPackageRemoved of AccessibilityManagerService.java, there is a possibility to automatically grant accessibility services due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is needed for exploitation.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2023-20921US	high7.3	0.27% (19th)	Exploit	2023-01-26
In onPackageRemoved of AccessibilityManagerService.java, there is a possibility to automatically grant accessibility services due to a logic error in the code. This could lead to l…

references

External citations — patches, advisories, analysis.

https://android.googlesource.com/platform/frameworks/base/+/7cad088a533f967d94c8d436b609e4ed2b184897FIX
https://source.android.com/security/bulletin/2023-01-01ADVISORY

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