ASB-A-172935267

vendorUSosv

view advisory published 2021-02-01Licence: per source

In getContentProviderImpl of ActivityManagerService.java, there is a possible permission bypass due to non-restored binder identities. 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-2021-0327US	high7.8	0.26% (18th)	Exploit	2021-02-10
In getContentProviderImpl of ActivityManagerService.java, there is a possible permission bypass due to non-restored binder identities. This could lead to local escalation of privil…

references

External citations — patches, advisories, analysis.

https://android.googlesource.com/platform/frameworks/base/+/69eaa90b0e4cc78fa2f518a50182bc9e4c9e87f3FIX
https://source.android.com/security/bulletin/2021-02-01ADVISORY

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