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    CVE-2017-1000366

    glibc contains a vulnerability that allows specially crafted LD_LIBRARY_PATH values to manipulate the heap/stack, causing them to alias, potentially resulting in arbitrary code execution. Please note that additional hardening changes have been made to glibc to prevent manipulation of stack and heap memory but these issues are not directly exploitable, as such they have not been given a CVE. This affects glibc 2.25 and earlier.

    Published:Jun 19, 2017
    Last Modified:Apr 20, 2025
    EPS:Jun 19, 2017
    EPSS Score:0.07279
    CVSS Score:7.8

    Affected Products

    Vendor
    Debian
    Product
    Debian Linux
    Vendor
    Gnu
    Product
    Glibc
    Vendor
    Mcafee
    Product
    Web Gateway
    Vendor
    Novell
    Product
    Suse Linux Enterprise Desktop
    Vendor
    Novell
    Product
    Suse Linux Enterprise Point Of Sale
    Vendor
    Novell
    Product
    Suse Linux Enterprise Server
    Vendor
    Openstack
    Product
    Cloud Magnum Orchestration
    Vendor
    Opensuse
    Product
    Leap
    Vendor
    Redhat
    Product
    Container Development Kit
    Vendor
    Redhat
    Product
    Enterprise Linux
    Vendor
    Redhat
    Product
    Enterprise Linux Desktop
    Vendor
    Redhat
    Product
    Enterprise Linux Server
    Vendor
    Redhat
    Product
    Enterprise Linux Server Aus
    Vendor
    Redhat
    Product
    Enterprise Linux Server Eus
    Vendor
    Redhat
    Product
    Enterprise Linux Server Long Life
    Vendor
    Redhat
    Product
    Enterprise Linux Server Tus
    Vendor
    Redhat
    Product
    Enterprise Linux Workstation
    Vendor
    Redhat
    Product
    Rhel Aus
    Vendor
    Redhat
    Product
    Rhel Els
    Vendor
    Redhat
    Product
    Rhel Eus
    Vendor
    Redhat
    Product
    Rhel Mission Critical
    Vendor
    Redhat
    Product
    Rhel Tus
    Vendor
    Suse
    Product
    Linux Enterprise For Sap
    Vendor
    Suse
    Product
    Linux Enterprise Server
    Vendor
    Suse
    Product
    Linux Enterprise Server For Raspberry Pi
    Vendor
    Suse
    Product
    Linux Enterprise Software Development Kit

    Exploits

    https://www.exploit-db.com/exploits/42274https://www.exploit-db.com/exploits/42275https://www.exploit-db.com/exploits/42276

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    References

    http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html
    http://seclists.org/fulldisclosure/2019/Sep/7
    http://www.debian.org/security/2017/dsa-3887
    http://www.securityfocus.com/bid/99127
    http://www.securitytracker.com/id/1038712
    https://access.redhat.com/errata/RHSA-2017:1479
    https://access.redhat.com/errata/RHSA-2017:1480
    https://access.redhat.com/errata/RHSA-2017:1481
    https://access.redhat.com/errata/RHSA-2017:1567
    https://access.redhat.com/errata/RHSA-2017:1712
    https://access.redhat.com/security/cve/CVE-2017-1000366
    https://kc.mcafee.com/corporate/index?page=content&id=SB10205
    https://seclists.org/bugtraq/2019/Sep/7
    https://security.gentoo.org/glsa/201706-19
    https://www.exploit-db.com/exploits/42274/
    https://www.exploit-db.com/exploits/42275/
    https://www.exploit-db.com/exploits/42276/
    https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt
    https://www.suse.com/security/cve/CVE-2017-1000366/
    https://www.suse.com/support/kb/doc/?id=7020973
    http://packetstormsecurity.com/files/154361/Cisco-Device-Hardcoded-Credentials-GNU-glibc-BusyBox.html
    http://seclists.org/fulldisclosure/2019/Sep/7
    http://www.debian.org/security/2017/dsa-3887
    http://www.securityfocus.com/bid/99127
    http://www.securitytracker.com/id/1038712
    https://access.redhat.com/errata/RHSA-2017:1479
    https://access.redhat.com/errata/RHSA-2017:1480
    https://access.redhat.com/errata/RHSA-2017:1481
    https://access.redhat.com/errata/RHSA-2017:1567
    https://access.redhat.com/errata/RHSA-2017:1712
    https://access.redhat.com/security/cve/CVE-2017-1000366
    https://kc.mcafee.com/corporate/index?page=content&id=SB10205
    https://seclists.org/bugtraq/2019/Sep/7
    https://security.gentoo.org/glsa/201706-19
    https://www.exploit-db.com/exploits/42274/
    https://www.exploit-db.com/exploits/42275/
    https://www.exploit-db.com/exploits/42276/
    https://www.qualys.com/2017/06/19/stack-clash/stack-clash.txt
    https://www.suse.com/security/cve/CVE-2017-1000366/
    https://www.suse.com/support/kb/doc/?id=7020973

    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