UBUNTU-CVE-2023-49528

    Dashboard / Vulnerabilities / UBUNTU-CVE-2023-49528

    UBUNTU-CVE-2023-49528

    Published: 12 Apr 2024Last Modified: 22 Apr 2026
    Upstream:
    CVE-2023-49528
    Aliases:
    USN-6803-1

    Summary:

    Details: Buffer Overflow vulnerability in FFmpeg version n6.1-3-g466799d4f5, allows a local attacker to execute arbitrary code and cause a denial of service (DoS) via the af_dialoguenhance.c:261:5 in the de_stereo component.

    References: https://ubuntu.com/security/CVE-2023-49528, https://www.cve.org/CVERecord?id=CVE-2023-49528, https://trac.ffmpeg.org/ticket/10691, https://ubuntu.com/security/notices/USN-6803-1

    Affected packages

    Package

    Name: libav

    Purl: pkg:deb/ubuntu/libav@6:9.20-0ubuntu0.14.04.1+esm1?arch=source&distro=esm-infra-legacy/trusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -None

    Affected versions

    6:0.8.7-1ubuntu2

    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-2023-49528 | CVE-DB