ASB-A-213850092

    Dashboard / Vulnerabilities / ASB-A-213850092

    ASB-A-213850092

    Published: 1 Jul 2022Last Modified: 25 Sept 2026

    Summary:

    Details: In various functions of C2DmaBufAllocator.cpp, there is a possible memory corruption due to a use after free. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.

    References: https://source.android.com/security/bulletin/2022-07-01, https://android.googlesource.com/platform/frameworks/av/+/a12f8a065c081b7aa2d7aaa1df79498c282c53d2

    Affected packages

    Package

    Name: platform/frameworks/av

    Purl:

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 12:0
    Fixed -12:2022-07-01

    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
    ASB-A-213850092 | CVE-DB