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Low severity3.3NVD Advisory· Published Dec 16, 2022· Updated Jun 17, 2026

CVE-2022-20536

CVE-2022-20536

Description

In registerBroadcastReceiver of RcsService.java, there is a possible way to change preferred TTY mode due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-235100180

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Affected products

3
  • Google/Android2 versions
    cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*+ 1 more
    • cpe:2.3:o:google:android:13.0:*:*:*:*:*:*:*
    • (no CPE)range: Android-13
  • Google/Android SDKcpe-rescue

Patches

Vulnerability mechanics

References

1

News mentions

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