CVE-2016-2381

Upstream information

CVE-2016-2381 at MITRE

Description

Perl might allow context-dependent attackers to bypass the taint protection mechanism in a child process via duplicate environment variables in envp.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database	SUSE
Base Score	5	5.1
Vector	AV:N/AC:L/Au:N/C:N/I:P/A:N	AV:N/AC:H/Au:N/C:P/I:P/A:P
Access Vector	Network	Network
Access Complexity	Low	High
Authentication	None	None
Confidentiality Impact	None	Partial
Integrity Impact	Partial	Partial
Availability Impact	None	Partial

CVSS v3 Scores

	National Vulnerability Database
Base Score	7.5
Vector	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Attack Vector	Network
Attack Complexity	Low
Privileges Required	None
User Interaction	None
Scope	Unchanged
Confidentiality Impact	None
Integrity Impact	High
Availability Impact	None
CVSSv3 Version	3.1

SUSE Bugzilla entries: 967082 [RESOLVED / FIXED], 992991 [RESOLVED]

SUSE Security Advisories:

• SUSE-CU-2019:695-1, published Tue Jan 14 00:06:30 MST 2020
• SUSE-CU-2019:706-1, published Thu Jan 16 09:56:32 MST 2020
• SUSE-CU-2019:708-1, published Thu Jan 16 09:56:51 MST 2020
• SUSE-CU-2019:710-1, published Thu Jan 16 09:57:10 MST 2020
• SUSE-CU-2019:712-1, published Thu Jan 16 09:57:31 MST 2020
• SUSE-CU-2019:714-1, published Thu Jan 16 09:57:50 MST 2020
• SUSE-CU-2019:716-1, published Thu Jan 16 09:58:06 MST 2020
• SUSE-CU-2019:719-1, published Thu Jan 16 09:58:33 MST 2020
• SUSE-CU-2019:721-1, published Thu Jan 16 09:58:53 MST 2020
• SUSE-CU-2019:723-1, published Thu Jan 16 09:59:12 MST 2020
• SUSE-CU-2019:725-1, published Thu Jan 16 09:59:40 MST 2020
• SUSE-CU-2019:727-1, published Thu Jan 16 09:59:57 MST 2020
• SUSE-CU-2019:729-1, published Thu Jan 16 10:00:23 MST 2020
• SUSE-CU-2019:731-1, published Thu Jan 16 10:01:00 MST 2020
• SUSE-CU-2019:733-1, published Thu Jan 16 10:01:25 MST 2020
• SUSE-CU-2019:738-1, published Thu Jan 16 10:02:14 MST 2020
• SUSE-SU-2016:2246-1, published Tue Sep 6 07:20:31 MDT 2016
• SUSE-SU-2016:2263-1, published Thu Sep 8 07:10:48 MDT 2016
• SUSE-SU-2017:2699-1, published Tue Oct 10 19:06:53 MDT 2017
• SUSE-SU-2017:2700-1, published Wed Oct 11 05:35:45 MDT 2017
openSUSE-SU-2016:0881-1 openSUSE-SU-2016:2313-1

List of released packages

Product(s)	Fixed package version(s)	References
Container caasp/v4/default-http-backend:beta1 Container caasp/v4/dnsmasq-nanny:2.78 Container caasp/v4/flannel:0.9.1 Container caasp/v4/kubedns:beta1 Container caasp/v4/openldap:beta1 Container caasp/v4/pause:1.0.0 Container caasp/v4/pv-recycler-node:8.25 Container caasp/v4/salt-api:beta1 Container caasp/v4/salt-master:beta1 Container caasp/v4/salt-minion:beta1 Container caasp/v4/sidecar:beta1 Container caasp/v4/velum:4.0.0 Container suse/ltss/sle12.5/sles12sp5:8.5.7 Container suse/sles12sp3:12.16 Container suse/sles12sp4:14.28 Container suse/sles12sp5:5.2.257	perl-base >= 5.18.2-11.1
Container caasp/v4/haproxy:beta1 Container caasp/v4/nginx-ingress-controller:beta1 Image SLES12-SP4-Azure-BYOS Image SLES12-SP4-EC2-HVM-BYOS Image SLES12-SP4-GCE-BYOS Image SLES12-SP4-OCI-BYOS Image SLES12-SP4-SAP-Azure Image SLES12-SP4-SAP-Azure-BYOS Image SLES12-SP4-SAP-Azure-LI-BYOS-Production Image SLES12-SP4-SAP-Azure-VLI-BYOS-Production Image SLES12-SP4-SAP-EC2-HVM Image SLES12-SP4-SAP-EC2-HVM-BYOS Image SLES12-SP4-SAP-GCE Image SLES12-SP4-SAP-GCE-BYOS Image SLES12-SP4-SAP-OCI-BYOS Image SLES12-SP5-Azure-BYOS Image SLES12-SP5-Azure-Basic-On-Demand Image SLES12-SP5-Azure-HPC-BYOS Image SLES12-SP5-Azure-HPC-On-Demand Image SLES12-SP5-Azure-SAP-BYOS Image SLES12-SP5-Azure-SAP-On-Demand Image SLES12-SP5-Azure-Standard-On-Demand Image SLES12-SP5-EC2-BYOS Image SLES12-SP5-EC2-ECS-On-Demand Image SLES12-SP5-EC2-On-Demand Image SLES12-SP5-EC2-SAP-BYOS Image SLES12-SP5-EC2-SAP-On-Demand Image SLES12-SP5-GCE-BYOS Image SLES12-SP5-GCE-On-Demand Image SLES12-SP5-GCE-SAP-BYOS Image SLES12-SP5-GCE-SAP-On-Demand Image SLES12-SP5-OCI-BYOS-BYOS Image SLES12-SP5-OCI-BYOS-SAP-BYOS Image SLES12-SP5-SAP-Azure-LI-BYOS-Production Image SLES12-SP5-SAP-Azure-VLI-BYOS-Production	perl >= 5.18.2-11.1 perl-base >= 5.18.2-11.1
SUSE Linux Enterprise Desktop 11 SP4 SUSE Linux Enterprise Software Development Kit 11 SP4	perl-base-32bit >= 5.10.0-64.80.1	Patchnames: sdksp4-perl-12729
SUSE Linux Enterprise Desktop 12 SP1	perl >= 5.18.2-11.1 perl-32bit >= 5.18.2-11.1 perl-base >= 5.18.2-11.1 perl-doc >= 5.18.2-11.1	Patchnames: SUSE-SLE-DESKTOP-12-SP1-2016-1326
SUSE Linux Enterprise Desktop 12 SP2	perl >= 5.18.2-11.1 perl-32bit >= 5.18.2-11.1 perl-base >= 5.18.2-11.1 perl-doc >= 5.18.2-11.1	Patchnames: SUSE Linux Enterprise Desktop 12 SP2 GA perl-32bit-5.18.2-11.1
SUSE Linux Enterprise Desktop 12 SP3	perl >= 5.18.2-11.1 perl-32bit >= 5.18.2-11.1 perl-base >= 5.18.2-11.1 perl-doc >= 5.18.2-11.1	Patchnames: SUSE Linux Enterprise Desktop 12 SP3 GA perl-32bit-5.18.2-11.1
SUSE Linux Enterprise Desktop 12 SP4	perl >= 5.18.2-12.17.1 perl-32bit >= 5.18.2-12.17.1 perl-base >= 5.18.2-12.17.1 perl-doc >= 5.18.2-12.17.1	Patchnames: SUSE Linux Enterprise Desktop 12 SP4 GA perl-32bit-5.18.2-12.17.1
SUSE Linux Enterprise High Performance Computing 12 SP5	perl >= 5.18.2-12.20.1 perl-32bit >= 5.18.2-12.20.1 perl-base >= 5.18.2-12.20.1 perl-doc >= 5.18.2-12.20.1	Patchnames: SUSE Linux Enterprise High Performance Computing 12 SP5 GA perl-32bit-5.18.2-12.20.1
SUSE Linux Enterprise High Performance Computing 12 SUSE Linux Enterprise Module for Containers 12 SUSE Linux Enterprise Server 12 SUSE Linux Enterprise Server for SAP Applications 12 SUSE Linux Enterprise Server for SAP Applications 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP5	sles12-docker-image >= 1.1.4-20171002 sles12sp1-docker-image >= 1.0.7-20171002	Patchnames: SUSE-SLE-Module-Containers-12-2017-1672 SUSE-SLE-Module-Containers-12-2017-1673
SUSE Linux Enterprise Server 11 SP4 SUSE Linux Enterprise Server for SAP Applications 11 SP4	perl >= 5.10.0-64.80.1 perl-32bit >= 5.10.0-64.80.1 perl-Module-Build >= 0.2808.01-0.80.1 perl-Test-Simple >= 0.72-0.80.1 perl-base >= 5.10.0-64.80.1 perl-base-32bit >= 5.10.0-64.80.1 perl-doc >= 5.10.0-64.80.1 perl-x86 >= 5.10.0-64.80.1	Patchnames: sdksp4-perl-12729 slessp4-perl-12729
SUSE Linux Enterprise Server 12 SP1 SUSE Linux Enterprise Server for SAP Applications 12 SP1	perl >= 5.18.2-11.1 perl-32bit >= 5.18.2-11.1 perl-base >= 5.18.2-11.1 perl-doc >= 5.18.2-11.1	Patchnames: SUSE-SLE-SERVER-12-SP1-2016-1326
SUSE Linux Enterprise Server 12 SP2	perl >= 5.18.2-11.1 perl-32bit >= 5.18.2-11.1 perl-base >= 5.18.2-11.1 perl-doc >= 5.18.2-11.1	Patchnames: SUSE Linux Enterprise Server 12 SP2 GA perl-32bit-5.18.2-11.1
SUSE Linux Enterprise Server 12 SP3	perl >= 5.18.2-11.1 perl-32bit >= 5.18.2-11.1 perl-base >= 5.18.2-11.1 perl-doc >= 5.18.2-11.1 sles12-docker-image >= 1.1.4-20171002 sles12sp1-docker-image >= 1.0.7-20171002	Patchnames: SUSE Linux Enterprise Server 12 SP3 GA perl-32bit-5.18.2-11.1 SUSE-SLE-Module-Containers-12-2017-1672 SUSE-SLE-Module-Containers-12-2017-1673
SUSE Linux Enterprise Server 12 SP4	perl >= 5.18.2-12.17.1 perl-32bit >= 5.18.2-12.17.1 perl-base >= 5.18.2-12.17.1 perl-doc >= 5.18.2-12.17.1 sles12-docker-image >= 1.1.4-20171002 sles12sp1-docker-image >= 1.0.7-20171002	Patchnames: SUSE Linux Enterprise Server 12 SP4 GA perl-32bit-5.18.2-12.17.1 SUSE-SLE-Module-Containers-12-2017-1672 SUSE-SLE-Module-Containers-12-2017-1673
SUSE Linux Enterprise Server 12 SP5	perl >= 5.18.2-12.20.1 perl-32bit >= 5.18.2-12.20.1 perl-base >= 5.18.2-12.20.1 perl-doc >= 5.18.2-12.20.1 sles12-docker-image >= 1.1.4-20171002 sles12sp1-docker-image >= 1.0.7-20171002	Patchnames: SUSE Linux Enterprise Server 12 SP5 GA perl-32bit-5.18.2-12.20.1 SUSE-SLE-Module-Containers-12-2017-1672 SUSE-SLE-Module-Containers-12-2017-1673
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	perl >= 5.18.2-11.1 perl-base >= 5.18.2-11.1 perl-doc >= 5.18.2-11.1	Patchnames: SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 GA perl-5.18.2-11.1

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Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s)	Source package	State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise High Performance Computing 12	sles12-docker-image	Released
SUSE Linux Enterprise High Performance Computing 12	sles12sp1-docker-image	Released
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 12 SP5	perl	Affected
SUSE Linux Enterprise Server 12 SP5	perl	Affected
SUSE Linux Enterprise Server 12 SP5	sles12-docker-image	Released
SUSE Linux Enterprise Server 12 SP5	sles12sp1-docker-image	Released
SUSE Linux Enterprise Server 12 SP5-LTSS	perl	Affected
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5	perl	Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5	perl	Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP5	sles12-docker-image	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5	sles12sp1-docker-image	Released
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8	perl	Affected
SUSE CaaS Platform 3.0	perl	Affected
SUSE Linux Enterprise Desktop 11 SP2	perl	Unsupported
SUSE Linux Enterprise Desktop 11 SP3	perl	Released
SUSE Linux Enterprise Desktop 11 SP4	perl	Released
SUSE Linux Enterprise Desktop 12	perl	Released
SUSE Linux Enterprise Desktop 12 SP1	perl	Released
SUSE Linux Enterprise Desktop 12 SP2	perl	Released
SUSE Linux Enterprise Desktop 12 SP3	perl	Affected
SUSE Linux Enterprise Desktop 12 SP4	perl	Affected
SUSE Linux Enterprise Module for Containers 12	sles12-docker-image	Released
SUSE Linux Enterprise Module for Containers 12	sles12sp1-docker-image	Released
SUSE Linux Enterprise Point of Sale 11 SP3	perl	Affected
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	perl	Affected
SUSE Linux Enterprise Point of Service 11 SP3	perl	Unsupported
SUSE Linux Enterprise Server 10 SP4-LTSS	perl	Affected
SUSE Linux Enterprise Server 11 SP1-LTSS	perl	Affected
SUSE Linux Enterprise Server 11 SP2	perl	Unsupported
SUSE Linux Enterprise Server 11 SP2 LTSS	perl	Unsupported
SUSE Linux Enterprise Server 11 SP2-LTSS	perl	Affected
SUSE Linux Enterprise Server 11 SP3	perl	Released
SUSE Linux Enterprise Server 11 SP3 LTSS	perl	Released
SUSE Linux Enterprise Server 11 SP3-LTSS	perl	Affected
SUSE Linux Enterprise Server 11 SP4	perl	Released
SUSE Linux Enterprise Server 11 SP4 LTSS	perl	Affected
SUSE Linux Enterprise Server 11 SP4-LTSS	perl	Released
SUSE Linux Enterprise Server 12	perl	Released
SUSE Linux Enterprise Server 12	sles12-docker-image	Released
SUSE Linux Enterprise Server 12	sles12sp1-docker-image	Released
SUSE Linux Enterprise Server 12 SP1	perl	Released
SUSE Linux Enterprise Server 12 SP1-LTSS	perl	Affected
SUSE Linux Enterprise Server 12 SP2	perl	Released
SUSE Linux Enterprise Server 12 SP2-BCL	perl	Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS	perl	Affected
SUSE Linux Enterprise Server 12 SP2-LTSS	perl	Affected
SUSE Linux Enterprise Server 12 SP3	perl	Affected
SUSE Linux Enterprise Server 12 SP3	sles12-docker-image	Released
SUSE Linux Enterprise Server 12 SP3	sles12sp1-docker-image	Released
SUSE Linux Enterprise Server 12 SP3-BCL	perl	Unsupported
SUSE Linux Enterprise Server 12 SP3-ESPOS	perl	Unsupported
SUSE Linux Enterprise Server 12 SP3-LTSS	perl	Unsupported
SUSE Linux Enterprise Server 12 SP4	perl	Affected
SUSE Linux Enterprise Server 12 SP4	sles12-docker-image	Released
SUSE Linux Enterprise Server 12 SP4	sles12sp1-docker-image	Released
SUSE Linux Enterprise Server 12 SP4-ESPOS	perl	Affected
SUSE Linux Enterprise Server 12 SP4-LTSS	perl	Affected
SUSE Linux Enterprise Server 12-LTSS	perl	Released
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	perl	Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP2	perl	Unsupported
SUSE Linux Enterprise Server for SAP Applications 11 SP3	perl	Released
SUSE Linux Enterprise Server for SAP Applications 11 SP4	perl	Released
SUSE Linux Enterprise Server for SAP Applications 12	sles12-docker-image	Released
SUSE Linux Enterprise Server for SAP Applications 12	sles12sp1-docker-image	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP1	perl	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2	perl	Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3	perl	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3	sles12-docker-image	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3	sles12sp1-docker-image	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4	perl	Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4	sles12-docker-image	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4	sles12sp1-docker-image	Released
SUSE Linux Enterprise Software Development Kit 11 SP2	perl	Unsupported
SUSE Linux Enterprise Software Development Kit 11 SP3	perl	Released
SUSE Linux Enterprise Software Development Kit 11 SP4	perl	Released
SUSE OpenStack Cloud 7	perl	Affected
SUSE OpenStack Cloud 8	perl	Affected
SUSE OpenStack Cloud 9	perl	Affected
SUSE OpenStack Cloud Crowbar 8	perl	Affected
SUSE OpenStack Cloud Crowbar 9	perl	Affected

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SUSE Timeline for this CVE

CVE page created: Wed Feb 17 16:42:48 2016
CVE page last modified: Fri Nov 15 13:21:38 2024