PUB-A-181346545

    Dashboard / Vulnerabilities / PUB-A-181346545

    PUB-A-181346545

    Published: 1 Dec 2021Last Modified: 23 Sept 2026

    Summary:

    Details: In nfaHciCallback of HciEventManager.cpp, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure over NFC with System execution privileges needed. User interaction is not needed for exploitation.

    References: https://source.android.com/security/bulletin/2021-12-01, https://android.googlesource.com/platform/packages/apps/Nfc/+/d0036c14c0a6da7f0567f90052ecbbd4657e42f5

    Affected packages

    Package

    Name: platform/packages/apps/Nfc

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 12:0
    Fixed -12:2021-12-01

    Affected versions

    12

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High
    PUB-A-181346545 | CVE-DB