cvedb.io
CVE-2021-39623
CRITICAL · CVSS 9.8
EPSS exploitation probability: 0%
Published 2022-01-14T20:15:10.850 · Last modified 2026-06-17T04:03:53.997

Summary

In doRead of SimpleDecodingSource.cpp, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11 Android-12 Android-9Android ID: A-194105348

Affected products

google — android

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.