In NDEF_MsgValidate of ndef_utils.c, there is a possible out of bounds read due to an integer overflow. This could lead to local information disclosure if a malformed NFC tag is provided by the firmware. System execution privileges are needed and user interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-145520471

References

• https://nvd.nist.gov/vuln/detail/CVE-2020-0139
• https://source.android.com/security/bulletin/pixel/2020-06-01