ASB-A-167389063

    Dashboard / Vulnerabilities / ASB-A-167389063

    ASB-A-167389063

    Published: 1 Jul 2021Last Modified: 9 Oct 2026

    Summary:

    Details: In Factory::CreateStrictFunctionMap of factory.cc, there is a possible out of bounds write due to an incorrect bounds check. This could lead to remote code execution in an unprivileged process with no additional execution privileges needed. User interaction is not needed for exploitation.

    References: https://source.android.com/security/bulletin/2021-07-01, https://android.googlesource.com/platform/external/chromium-libpac/+/438381db24b83e6fde76a4ca2c6a9fa91f822265, https://android.googlesource.com/platform/external/v8/+/2dc3777900fe5faa900be436bf42dd55353d189a, https://android.googlesource.com/platform/external/v8/+/6e1e26aaeffbc3b396c54fc4f3d2605b9d4cab67

    Affected packages

    Package

    Name: platform/external/chromium-libpac

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 8.1:0
    Fixed -8.1:2021-07-05

    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-167389063 | CVE-DB