CVE-2021-0482

June 16, 2021

In BinderDiedCallback of MediaCodec.cpp, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-173791720

Summary:

In BinderDiedCallback of MediaCodec.cpp, there is a possible memory corruption due to a use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-173791720

Reference Links(if available):

  • https://source.android.com/security/bulletin/2021-05-01

  • CVSS Score (if available)

    v2: / MEDIUMAV:L/AC:L/Au:N/C:C/I:C/A:C

    v3: / HIGHCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

    Links to Exploits(if available)

  • You may have missed

    CISA Logo

    CISA: Foreign Threat Actor Conducting Large-Scale Spearphishing Campaign with RDP Attachments

    November 22, 2024
    image

    [RANSOMHUB] – Ransomware Victim: blr[.]com

    November 22, 2024
    hackerone

    HackerOne Bug Bounty Disclosure: std-process-command-batch-files-argument-escaping-could-be-bypassed-with-trailing-whitespace-or-periods–xpl-r-r

    November 22, 2024
    image

    [LOCKBIT3] – Ransomware Victim: madison-home[.]com

    November 22, 2024
    image

    [CHORT] – Ransomware Victim: sheboyganwi[.]gov

    November 22, 2024