USN-7320-1

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    USN-7320-1

    Published: 4 Mar 2025Last Modified: 25 Jun 2026

    Summary: gpac vulnerabilities

    Details: It was discovered that the GPAC MP4Box utility incorrectly handled certain AC3 files, which could lead to an out-of-bounds read. A remote attacker could use this issue to cause MP4Box to crash, resulting in a denial of service (system crash). This issue only affected Ubuntu 22.04 LTS and Ubuntu 24.04 LTS. (CVE-2023-5520, CVE-2024-0322) It was discovered that the GPAC MP4Box utility incorrectly handled certain malformed text files. If a user or automated system using MP4Box were tricked into opening a specially crafted RST file, an attacker could use this issue to cause a denial of service (system crash) or execute arbitrary code. (CVE-2024-0321)

    References: https://ubuntu.com/security/notices/USN-7320-1, https://ubuntu.com/security/CVE-2023-5520, https://ubuntu.com/security/CVE-2024-0321, https://ubuntu.com/security/CVE-2024-0322

    Affected packages

    Package

    Name: gpac

    Purl: pkg:deb/ubuntu/gpac?arch=source&distro=esm-infra-legacy%2Ftrusty

    Affected ranges

    Type: ECOSYSTEM

    Events:

    Introduced- 0
    Fixed -0.5.0+svn4288~dfsg1-4ubuntu1+esm2

    Affected versions

    0.5.0+svn4288~dfsg1-1ubuntu1
    0.5.0+svn4288~dfsg1-4
    0.5.0+svn4288~dfsg1-4ubuntu1
    0.5.0+svn4288~dfsg1-4ubuntu1+esm1

    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
    USN-7320-1 | CVE-DB