CVE-2018-17057

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    CVE-2018-17057

    Published: 14 Sept 2018Last Modified: 9 Sept 2026

    Summary:

    Details: An issue was discovered in TCPDF before 6.2.22. Attackers can trigger deserialization of arbitrary data via the phar:// wrapper.

    References: http://packetstormsecurity.com/files/152200/TCPDF-6.2.19-Deserialization-Remote-Code-Execution.html, http://seclists.org/fulldisclosure/2019/Mar/36, https://contao.org/en/news/security-vulnerability-cve-2018-17057.html, https://www.exploit-db.com/exploits/46634/, https://github.com/LimeSurvey/LimeSurvey/commit/1cdd78d27697b3150bb44aaa7af1a81062a591a5, https://github.com/tecnickcom/TCPDF/commit/1861e33fe05f653b67d070f7c106463e7a5c26ed, http://packetstormsecurity.com/files/152360/LimeSurvey-Deserialization-Remote-Code-Execution.html

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 0
    Fixed -1cdd78d27697b3150bb44aaa7af1a81062a591a5

    Affected versions

    3.16.1+190314
    3.16.1+190225

    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