CVE-2021-0956

First published: Mon Dec 06 2021(Updated: )

In NfcTag::discoverTechnologies (activation) of NfcTag.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 additionalSystem execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12Android ID: A-189942532

Credit: security@android.com

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• agent/weakness
• agent/author
• agent/last-modified-date
• agent/softwarecombine
• agent/first-publish-date
• agent/type
• agent/event
• agent/description
• collector/nvd-index
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• collector/android-source
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• agent/software-canonical-lookup
• vendor/google
• canonical/google android
• version/google android/11.0
• version/google android/12.0