PUB-A-229994861 — Vulnetix

PUB-A-229994861 PUBLISHED CVSS 6.900000095367432 MEDIUM

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.

Risk Scores

CVSS v4.0

6.900000095367432

CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

Affected Products

Vendor	Product	Versions
platform	hardware/st/nfc	13:0, 13, 13:0

Timeline

Dec 1, 2022 CVE Published
May 15, 2026 CVE Updated

References

https://source.android.com/security/bulletin/2022-12-01 advisory
https://android.googlesource.com/platform/hardware/st/nfc/+/bf79f190c62886e457e13b030dd67d846958b3c6 patch

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