CVE-2022-20527

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

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

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weakness enumeration

CWE-125

Affected software

No affected versions have been published.

Timeline

Published
Dec 16, 2022
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2022-20527: Medium severity, CVSS 5.5 | Vulnix