CVE-2017-6362

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    CVE-2017-6362

    Published: 7 Sept 2017Last Modified: 8 Jul 2026

    Summary:

    Details: Double free vulnerability in the gdImagePngPtr function in libgd2 before 2.2.5 allows remote attackers to cause a denial of service via vectors related to a palette with no colors.

    References: https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/N2BLXX7KNRE7ZVQAKGTHHWS33CUCXVUP/, http://www.debian.org/security/2017/dsa-3961, https://github.com/libgd/libgd/issues/381, https://github.com/libgd/libgd/releases/tag/gd-2.2.5

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- de09874b15a4c88772db35ced842330f5de23e76
    Fixed -None

    Affected versions

    2.2.4

    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-2017-6362 | CVE-DB