Critical severity9.8NVD Advisory· Published Apr 13, 2021· Updated Jun 17, 2026

CVE-2021-0430

Description

In rw_mfc_handle_read_op of rw_mfc.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote code execution via a malicious NFC packet with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10 Android-11Android ID: A-178725766

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

Affected products

Android/Androiddescription
Android X86/android-x86llm-fuzzy
Range: 10, 11

Patches

Vulnerability mechanics

References

source.android.com/security/bulletin/2021-04-01nvdPatchVendor Advisory
packetstormsecurity.com/files/162380/Android-NFC-Stack-Out-Of-Bounds-Write.htmlnvdThird Party AdvisoryVDB Entry

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cvss	0.637
epss	0.002
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000