CVE-2017-14033

    Dashboard / Vulnerabilities / CVE-2017-14033

    CVE-2017-14033

    Published: 19 Sept 2017Last Modified: 8 Jul 2026

    Summary:

    Details: The decode method in the OpenSSL::ASN1 module in Ruby before 2.2.8, 2.3.x before 2.3.5, and 2.4.x through 2.4.1 allows attackers to cause a denial of service (interpreter crash) via a crafted string.

    References: http://www.securitytracker.com/id/1042004, https://lists.debian.org/debian-lts-announce/2018/07/msg00012.html, http://www.securityfocus.com/bid/100868, http://www.securitytracker.com/id/1039363, https://access.redhat.com/errata/RHSA-2018:0378, https://access.redhat.com/errata/RHSA-2018:0583, https://access.redhat.com/errata/RHSA-2018:0585, https://security.gentoo.org/glsa/201710-18, https://www.debian.org/security/2017/dsa-4031, https://www.ruby-lang.org/en/news/2017/09/14/openssl-asn1-buffer-underrun-cve-2017-14033/, https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-2-8-released/, https://www.ruby-lang.org/en/news/2017/09/14/ruby-2-3-5-released/

    Affected packages

    Package

    Name:

    Purl:

    Affected ranges

    Type: GIT

    Events:

    Introduced- 7393bf6a5cfff63683f36535e293caaa0d4c5be0
    Fixed -None

    Affected versions

    2.2.0
    2.2.0-preview1
    2.2.0-preview2
    2.2.0-rc1
    2.2.1
    2.2.2
    2.2.3
    2.2.4
    2.2.5
    2.2.6
    2.2.7

    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