Medium severity6.7NVD Advisory· Published Mar 10, 2021· Updated Jun 17, 2026
CVE-2021-0457
CVE-2021-0457
Description
In the FingerTipS touch screen driver, there is a possible out of bounds write due to a heap buffer overflow. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-157155375
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected products
3- Android/Android kerneldescription
Patches
Vulnerability mechanics
References
2- source.android.com/security/bulletin/pixel/2021-03-01nvdVendor Advisory
- www.zerodayinitiative.com/advisories/ZDI-21-279/nvdThird Party Advisory
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