CVE-2023-52339

    Dashboard / Vulnerabilities / CVE-2023-52339

    CVE-2023-52339

    Published: 12 Jan 2024Last Modified: 12 Aug 2026

    Summary:

    Details: In libebml before 1.4.5, an integer overflow in MemIOCallback.cpp can occur when reading or writing. It may result in buffer overflows.

    References: https://github.com/Matroska-Org/libebml/blob/v1.x/NEWS.md, https://github.com/Matroska-Org/libebml/compare/release-1.4.4...release-1.4.5, https://lists.debian.org/debian-lts-announce/2025/01/msg00016.html, https://lists.fedoraproject.org/archives/list/[email protected]/message/BJUXVOIRWPP7OFYUKQZDNJTSLWCPIZBH/, https://lists.fedoraproject.org/archives/list/[email protected]/message/XNANFT4P6KL4WDQ3TV6QQ44NSC7WKLAB/, https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/52xxx/CVE-2023-52339.json, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BJUXVOIRWPP7OFYUKQZDNJTSLWCPIZBH/, https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/XNANFT4P6KL4WDQ3TV6QQ44NSC7WKLAB/, https://nvd.nist.gov/vuln/detail/CVE-2023-52339, https://github.com/Matroska-Org/libebml/issues/147, https://github.com/Matroska-Org/libebml/pull/148

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -1878e784321673561039a6a37076b2736f4dc98f

    Affected versions

    release-1.4.4
    release-1.4.3
    release-1.4.2
    release-1.4.1
    release-1.4.0

    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
    CVE-2023-52339 | CVE-DB