Out of Bounds Read Vulnerability in HalCoreCallback of Android NFC Firmware

CVE-2022-20527 · MEDIUM Severity

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

In HalCoreCallback of halcore.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure from the NFC firmware with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-229994861

Learn more about our Cis Benchmark Audit For Google Android.