ASB-A-179687208

    Dashboard / Vulnerabilities / ASB-A-179687208

    ASB-A-179687208

    Published: 1 May 2021Last Modified: 18 Sept 2026

    Summary:

    Details: In rw_t3t_process_error of rw_t3t.cc, there is a possible double free due to uninitialized data. This could lead to remote code execution over NFC with no additional execution privileges needed. User interaction is not needed for exploitation.

    References: https://source.android.com/security/bulletin/2021-05-01, https://android.googlesource.com/platform/system/nfc/+/cd0f77f71ff4166529fc22aa7db6c32dbb1d2c1c

    Affected packages

    Package

    Name: platform/system/nfc

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 8.1:0
    Fixed -8.1:2021-05-01

    Affected versions

    8.1

    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
    ASB-A-179687208 | CVE-DB