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High severity7.8NVD Advisory· Published Oct 6, 2021· Updated Jun 17, 2026

CVE-2021-0684

CVE-2021-0684

Description

In TouchInputMapper::sync of TouchInputMapper.cpp, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-8.1 Android-9Android ID: A-179839665

AI Insight

LLM-synthesized narrative grounded in this CVE's description and references.

Affected products

6
  • Google/Androidllm-fuzzy5 versions
    Android-10, Android-11, Android-8.1, Android-9+ 4 more
    • (no CPE)range: Android-10, Android-11, Android-8.1, Android-9
    • cpe:2.3:o:google:android:8.1:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:10.0:*:*:*:*:*:*:*
    • cpe:2.3:o:google:android:11.0:*:*:*:*:*:*:*
  • Google/Androiddescription

Patches

Vulnerability mechanics

References

1

News mentions

0

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