CVE-2020-19721

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    CVE-2020-19721

    Published: 13 Jul 2021Last Modified: 7 Aug 2026

    Summary:

    Details: A heap buffer overflow vulnerability in Ap4TrunAtom.cpp of Bento 1.5.1-628 may lead to an out-of-bounds write while running mp42aac, leading to system crashes and a denial of service (DOS).

    References: https://cwe.mitre.org/data/definitions/122.html, https://github.com/axiomatic-systems/Bento4/issues/415

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 28bcd9ec7667e93578b098d04445bb2b6e8dea85
    Fixed -None

    Affected versions

    1.5.1-628

    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-2020-19721 | CVE-DB