CVE-2011-3631 SUSE CVE security@suse.de SUSE Security Team SUSE CVE-2011-3631 Interim 1 18 2025-03-25T01:57:02Z current 2021-05-30T12:59:58Z 2025-03-25T01:57:02Z cve-database/bin/generate-cvrf-cve.pl 2020-12-27T01:00:00Z CVE-2011-3631 Hardlink before 0.1.2 has multiple integer overflows leading to heap-based buffer overflows because of the way string lengths concatenation is done in the calculation of the required memory space to be used. A remote attacker could provide a specially-crafted directory tree and trick the local user into consolidating it, leading to hardlink executable crash or potentially arbitrary code execution with user privileges. The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). https://www.suse.com/support/security/rating/ SUSE Security Ratings SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise Desktop 12 SUSE Linux Enterprise Desktop 12 SP1 SUSE Linux Enterprise Desktop 12 SP2 SUSE Linux Enterprise Desktop 12 SP3 SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise Micro 5.0 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server 12 SP2 SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 SUSE Linux Enterprise Server for SAP Applications 12 SP5 SUSE Linux Enterprise Module for Basesystem 15 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP2 SUSE Linux Enterprise Module for Basesystem 15 SP1 SUSE Linux Enterprise Module for Basesystem 15 SP2 openSUSE Leap 15.0 openSUSE Leap 15.2 openSUSE Tumbleweed hardlink-1.0+git.e66999f-1.25 hardlink-1.0+git.e66999f-lp150.1.8 hardlink-1.0+git.e66999f-lp152.3.5 hardlink-1.0-6.38 hardlink-1.0-6.45 hardlink-1.0.g50-1.7 hardlink-1.0-6.45 as a component of SUSE Linux Enterprise Desktop 12 hardlink-1.0-6.45 as a component of SUSE Linux Enterprise Desktop 12 SP1 hardlink-1.0-6.45 as a component of SUSE Linux Enterprise Desktop 12 SP2 hardlink-1.0-6.45 as a component of SUSE Linux Enterprise Desktop 12 SP3 hardlink-1.0-6.45 as a component of SUSE Linux Enterprise Desktop 12 SP4 hardlink-1.0-6.45 as a component of SUSE Linux Enterprise High Performance Computing 12 SP5 hardlink-1.0+git.e66999f-1.25 as a component of SUSE Linux Enterprise Micro 5.0 hardlink-1.0+git.e66999f-1.25 as a component of SUSE Linux Enterprise Module for Basesystem 15 hardlink-1.0+git.e66999f-1.25 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP1 hardlink-1.0+git.e66999f-1.25 as a component of SUSE Linux Enterprise Module for Basesystem 15 SP2 hardlink-1.0-6.45 as a component of SUSE Linux Enterprise Server 12 hardlink-1.0-6.45 as a component of SUSE Linux Enterprise Server 12 SP1 hardlink-1.0-6.45 as a component of SUSE Linux Enterprise Server 12 SP2 hardlink-1.0-6.45 as a component of SUSE Linux Enterprise Server 12 SP3 hardlink-1.0-6.45 as a component of SUSE Linux Enterprise Server 12 SP4 hardlink-1.0-6.45 as a component of SUSE Linux Enterprise Server 12 SP5 hardlink-1.0-6.38 as a component of SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 hardlink-1.0-6.45 as a component of SUSE Linux Enterprise Server for SAP Applications 12 SP5 hardlink-1.0+git.e66999f-lp150.1.8 as a component of openSUSE Leap 15.0 hardlink-1.0+git.e66999f-lp152.3.5 as a component of openSUSE Leap 15.2 hardlink-1.0.g50-1.7 as a component of openSUSE Tumbleweed Hardlink before 0.1.2 has multiple integer overflows leading to heap-based buffer overflows because of the way string lengths concatenation is done in the calculation of the required memory space to be used. A remote attacker could provide a specially-crafted directory tree and trick the local user into consolidating it, leading to hardlink executable crash or potentially arbitrary code execution with user privileges. CVE-2011-3631 SUSE Linux Enterprise Desktop 12:hardlink-1.0-6.45 SUSE Linux Enterprise Desktop 12 SP1:hardlink-1.0-6.45 SUSE Linux Enterprise Desktop 12 SP2:hardlink-1.0-6.45 SUSE Linux Enterprise Desktop 12 SP3:hardlink-1.0-6.45 SUSE Linux Enterprise Desktop 12 SP4:hardlink-1.0-6.45 SUSE Linux Enterprise High Performance Computing 12 SP5:hardlink-1.0-6.45 SUSE Linux Enterprise Micro 5.0:hardlink-1.0+git.e66999f-1.25 SUSE Linux Enterprise Module for Basesystem 15:hardlink-1.0+git.e66999f-1.25 SUSE Linux Enterprise Module for Basesystem 15 SP1:hardlink-1.0+git.e66999f-1.25 SUSE Linux Enterprise Module for Basesystem 15 SP2:hardlink-1.0+git.e66999f-1.25 SUSE Linux Enterprise Server 12:hardlink-1.0-6.45 SUSE Linux Enterprise Server 12 SP1:hardlink-1.0-6.45 SUSE Linux Enterprise Server 12 SP2:hardlink-1.0-6.45 SUSE Linux Enterprise Server 12 SP3:hardlink-1.0-6.45 SUSE Linux Enterprise Server 12 SP4:hardlink-1.0-6.45 SUSE Linux Enterprise Server 12 SP5:hardlink-1.0-6.45 SUSE Linux Enterprise Server for Raspberry Pi 12 SP2:hardlink-1.0-6.38 SUSE Linux Enterprise Server for SAP Applications 12 SP5:hardlink-1.0-6.45 openSUSE Leap 15.0:hardlink-1.0+git.e66999f-lp150.1.8 openSUSE Leap 15.2:hardlink-1.0+git.e66999f-lp152.3.5 openSUSE Tumbleweed:hardlink-1.0.g50-1.7 moderate 6.8 AV:N/AC:M/Au:N/C:P/I:P/A:P 8.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H