UBUNTU-CVE-2021-30473

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    UBUNTU-CVE-2021-30473

    Published: 6 May 2021Last Modified: 22 Apr 2026
    Upstream:
    CVE-2021-30473
    Aliases:
    USN-6447-1

    Summary:

    Details: aom_image.c in libaom in AOMedia before 2021-04-07 frees memory that is not located on the heap.

    References: https://ubuntu.com/security/CVE-2021-30473, https://ubuntu.com/security/notices/USN-6447-1, https://www.cve.org/CVERecord?id=CVE-2021-30473

    Affected packages

    Package

    Name: aom

    Purl: pkg:deb/ubuntu/[email protected]+deb11u1build0.20.04.1?arch=source&distro=focal

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -1.0.0.errata1-3+deb11u1build0.20.04.1

    Affected versions

    1.0.0-3
    1.0.0.errata1-2
    1.0.0.errata1-2ubuntu3
    1.0.0.errata1-3
    1.0.0.errata1-3build1

    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
    UBUNTU-CVE-2021-30473 | CVE-DB