CVE-2025-62813

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    CVE-2025-62813

    Published: 23 Oct 2025Last Modified: 12 Apr 2026

    Summary:

    Details: LZ4 through 1.10.0 allows attackers to cause a denial of service (application crash) or possibly have unspecified other impact when the application processes untrusted LZ4 frames. For example, LZ4F_createCDict_advanced in lib/lz4frame.c mishandles NULL checks.

    References: https://github.com/lz4/lz4/commit/f64efec011c058bd70348576438abac222fe6c82, https://github.com/lz4/lz4/pull/1593

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -f64efec011c058bd70348576438abac222fe6c82

    Affected versions

    r117

    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-2025-62813 | CVE-DB