ASB-A-189824175

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Import Source

https://storage.googleapis.com/android-osv/ASB-A-189824175.json

JSON Data

https://api.osv.dev/v1/vulns/ASB-A-189824175

Aliases

A-189824175
CVE-2021-0927

Published

2021-11-01T00:00:00Z

Modified

2024-08-07T19:29:16.230480Z

Summary

[TV] Use of caller-aware methods after clearCallingIdentity()

Details

In requestChannelBrowsable of TvInputManagerService.java, there is a possible permission bypass 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 not needed for exploitation.

References

https://source.android.com/security/bulletin/2021-11-01

Affected packages

Android / :unknown:

Package

Name: :unknown:

Affected ranges

Type: ECOSYSTEM
Events: Introduced

10:0

Fixed

10:2021-11-05

Affected versions

Other

Ecosystem specific

{
    "spl": "2021-11-05",
    "severity": "High",
    "types": [
        "EoP"
    ]
}