CVE-2018-7685

Upstream information

CVE-2018-7685 at MITRE

Description

The decoupled download and installation steps in libzypp before 17.5.0 could lead to a corrupted RPM being left in the cache, where a later call would not display the corrupted RPM warning and allow installation, a problem caused by malicious warnings only displayed during download.

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SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having important severity.

CVSS v2 Scores

	National Vulnerability Database
Base Score	4.6
Vector	AV:L/AC:L/Au:N/C:P/I:P/A:P
Access Vector	Local
Access Complexity	Low
Authentication	None
Confidentiality Impact	Partial
Integrity Impact	Partial
Availability Impact	Partial

CVSS v3 Scores

	National Vulnerability Database	SUSE
Base Score	7.8	7
Vector	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:H
Access Vector	Local	Local
Access Complexity	Low	High
Privileges Required	Low	None
User Interaction	None	Required
Scope	Unchanged	Unchanged
Confidentiality Impact	High	High
Integrity Impact	High	High
Availability Impact	High	High
CVSSv3 Version	3	3

SUSE Bugzilla entries: 1045735 [RESOLVED / FIXED], 1088705 [RESOLVED / DUPLICATE], 1091624 [RESOLVED / FIXED]

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-2018:2555-1, published Thu Aug 30 04:14:24 MDT 2018
• SUSE-SU-2018:2688-1, published Tue Sep 11 10:09:08 MDT 2018
• SUSE-SU-2018:2690-1, published Tue Sep 11 13:08:21 MDT 2018
• SUSE-SU-2018:2716-1, published Fri Sep 14 10:11:00 MDT 2018
• SUSE-SU-2018:2716-2, published Thu Oct 18 11:14:02 MDT 2018
• SUSE-SU-2018:2814-1, published Mon Sep 24 04:12:16 MDT 2018
• openSUSE-SU-2018:2739-1, published Mon, 17 Sep 2018 12:07:59 +0200 (CEST)
• openSUSE-SU-2018:2881-1, published Wed, 26 Sep 2018 18:22:31 +0200 (CEST)

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/haproxy:beta1 Container caasp/v4/kubedns:beta1 Container caasp/v4/nginx-ingress-controller: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/sles12sp4:latest Container suse/sles12sp5:latest	libzypp >= 16.17.20-2.33.2 zypper >= 1.13.45-21.21.2
Container suse/sle15:15.0 Image SLES15-EC2-CHOST-HVM-BYOS	libsolv-tools >= 0.6.35-3.5.2 libzypp >= 17.6.4-3.10.1 zypper >= 1.14.10-3.7.1
Openstack Cloud Magnum Orchestration 7	libzypp >= 16.17.20-27.52.1 zypper >= 1.13.45-18.33.1	Patchnames: SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-1905
SUSE CaaS Platform 3.0	libzypp >= 16.17.20-2.33.2 zypper >= 1.13.45-21.21.2	Patchnames: SUSE-CAASP-3.0-2018-1969
SUSE CaaS Platform ALL	libzypp >= 16.17.20-2.33.2 zypper >= 1.13.45-21.21.2	Patchnames: SUSE-CAASP-ALL-2018-1969
SUSE Enterprise Storage 4	libzypp >= 16.17.20-27.52.1 zypper >= 1.13.45-18.33.1 zypper-log >= 1.13.45-18.33.1	Patchnames: SUSE-Storage-4-2018-1905
SUSE Linux Enterprise Desktop 12 SP3	libzypp >= 16.17.20-2.33.2 zypper >= 1.13.45-21.21.2 zypper-log >= 1.13.45-21.21.2	Patchnames: SUSE-SLE-DESKTOP-12-SP3-2018-1969
SUSE Linux Enterprise Desktop 12 SP4 SUSE Linux Enterprise Server 12 SP4	libzypp >= 16.19.0-2.36.3
SUSE Linux Enterprise High Performance Computing 12 SP5 SUSE Linux Enterprise Server 12 SP5	libzypp >= 16.20.0-2.39.4
SUSE Linux Enterprise Module for Basesystem 15 SP1	libzypp >= 17.11.4-1.8 libzypp-devel >= 17.11.4-1.8
SUSE Linux Enterprise Module for Basesystem 15 SP2	libzypp >= 17.23.6-1.2 libzypp-devel >= 17.23.6-1.2
SUSE Linux Enterprise Module for Basesystem 15	libsolv >= 0.6.35-3.5.2 libsolv-devel >= 0.6.35-3.5.2 libsolv-tools >= 0.6.35-3.5.2 libzypp >= 17.6.4-3.10.1 libzypp-devel >= 17.6.4-3.10.1 python-solv >= 0.6.35-3.5.2 zypper >= 1.14.10-3.7.1 zypper-log >= 1.14.10-3.7.1	Patchnames: SUSE-SLE-Module-Basesystem-15-2018-1883
SUSE Linux Enterprise Module for Development Tools 15	libsolv >= 0.6.35-3.5.2 perl-solv >= 0.6.35-3.5.2 python3-solv >= 0.6.35-3.5.2 ruby-solv >= 0.6.35-3.5.2	Patchnames: SUSE-SLE-Module-Development-Tools-15-2018-1883
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	libzypp >= 16.17.20-27.52.1 zypper >= 1.13.45-18.33.1 zypper-log >= 1.13.45-18.33.1	Patchnames: SUSE-SLE-POS-12-SP2-CLIENT-2018-1905
SUSE Linux Enterprise Server 12 SP1-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP1-LTSS	libzypp >= 15.25.17-46.22.1 zypper >= 1.12.59-46.10.1 zypper-log >= 1.12.59-46.10.1	Patchnames: SUSE-SLE-SERVER-12-SP1-2018-1792
SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server for SAP Applications 12 SP2-BCL	libzypp >= 16.17.20-27.52.1 zypper >= 1.13.45-18.33.1 zypper-log >= 1.13.45-18.33.1	Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2018-1905
SUSE Linux Enterprise Server 12 SP2-ESPOS SUSE Linux Enterprise Server for SAP Applications 12 SP2-ESPOS	libzypp >= 16.17.20-27.52.1 zypper >= 1.13.45-18.33.1 zypper-log >= 1.13.45-18.33.1	Patchnames: SUSE-SLE-SERVER-12-SP2-ESPOS-2018-1905
SUSE Linux Enterprise Server 12 SP2-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP2-LTSS	libzypp >= 16.17.20-27.52.1 zypper >= 1.13.45-18.33.1 zypper-log >= 1.13.45-18.33.1	Patchnames: SUSE-SLE-SERVER-12-SP2-2018-1905
SUSE Linux Enterprise Server 12 SP3 SUSE Linux Enterprise Server for SAP Applications 12 SP3	libzypp >= 16.17.20-2.33.2 zypper >= 1.13.45-21.21.2 zypper-log >= 1.13.45-21.21.2	Patchnames: SUSE-SLE-SERVER-12-SP3-2018-1969
SUSE Linux Enterprise Server 12-LTSS SUSE Linux Enterprise Server for SAP Applications 12-LTSS	libzypp >= 14.45.17-2.82.1 zypper >= 1.11.70-2.69.2 zypper-log >= 1.11.70-2.69.2	Patchnames: SUSE-SLE-SERVER-12-2018-1879
SUSE Linux Enterprise Server for SAP Applications 12 SP1	libzypp >= 15.25.17-46.22.1 zypper >= 1.12.59-46.10.1 zypper-log >= 1.12.59-46.10.1	Patchnames: SUSE-SLE-SAP-12-SP1-2018-1792
SUSE Linux Enterprise Server for SAP Applications 12 SP2	libzypp >= 16.17.20-27.52.1 zypper >= 1.13.45-18.33.1 zypper-log >= 1.13.45-18.33.1	Patchnames: SUSE-SLE-SAP-12-SP2-2018-1905
SUSE Linux Enterprise Software Development Kit 12 SP3	libzypp >= 16.17.20-2.33.2 libzypp-devel >= 16.17.20-2.33.2 libzypp-devel-doc >= 16.17.20-2.33.2	Patchnames: SUSE-SLE-SDK-12-SP3-2018-1969
SUSE Linux Enterprise Software Development Kit 12 SP4	libzypp-devel >= 16.19.0-2.36.3 libzypp-devel-doc >= 16.19.0-2.36.3
SUSE Linux Enterprise Software Development Kit 12 SP5	libzypp-devel >= 16.20.0-2.39.4 libzypp-devel-doc >= 16.20.0-2.39.4
SUSE OpenStack Cloud 7	libzypp >= 16.17.20-27.52.1 zypper >= 1.13.45-18.33.1 zypper-log >= 1.13.45-18.33.1	Patchnames: SUSE-OpenStack-Cloud-7-2018-1905
openSUSE Leap 15.0	libsolv-debuginfo >= 0.6.35-lp150.2.3.1 libsolv-debugsource >= 0.6.35-lp150.2.3.1 libsolv-demo >= 0.6.35-lp150.2.3.1 libsolv-demo-debuginfo >= 0.6.35-lp150.2.3.1 libsolv-devel >= 0.6.35-lp150.2.3.1 libsolv-devel-debuginfo >= 0.6.35-lp150.2.3.1 libsolv-tools >= 0.6.35-lp150.2.3.1 libsolv-tools-debuginfo >= 0.6.35-lp150.2.3.1 libzypp >= 17.6.4-lp150.2.3.1 libzypp-debuginfo >= 17.6.4-lp150.2.3.1 libzypp-debugsource >= 17.6.4-lp150.2.3.1 libzypp-devel >= 17.6.4-lp150.2.3.1 libzypp-devel-doc >= 17.6.4-lp150.2.3.1 perl-solv >= 0.6.35-lp150.2.3.1 perl-solv-debuginfo >= 0.6.35-lp150.2.3.1 python-solv >= 0.6.35-lp150.2.3.1 python-solv-debuginfo >= 0.6.35-lp150.2.3.1 python3-solv >= 0.6.35-lp150.2.3.1 python3-solv-debuginfo >= 0.6.35-lp150.2.3.1 ruby-solv >= 0.6.35-lp150.2.3.1 ruby-solv-debuginfo >= 0.6.35-lp150.2.3.1 zypper >= 1.14.10-lp150.2.3.1 zypper-aptitude >= 1.14.10-lp150.2.3.1 zypper-debuginfo >= 1.14.10-lp150.2.3.1 zypper-debugsource >= 1.14.10-lp150.2.3.1 zypper-log >= 1.14.10-lp150.2.3.1	Patchnames: openSUSE-2019-685
openSUSE Leap 42.3	libzypp >= 16.17.20-27.1 libzypp-debuginfo >= 16.17.20-27.1 libzypp-debugsource >= 16.17.20-27.1 libzypp-devel >= 16.17.20-27.1 libzypp-devel-doc >= 16.17.20-27.1 zypper >= 1.13.45-20.1 zypper-aptitude >= 1.13.45-20.1 zypper-debuginfo >= 1.13.45-20.1 zypper-debugsource >= 1.13.45-20.1 zypper-log >= 1.13.45-20.1	Patchnames: openSUSE-2018-1054

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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.

Product(s)	Source package	State
Magnum Orchestration	libzypp	Released
SUSE CaaS Platform 3.0	libzypp	Released
SUSE Container as a Service Platform 1.0	libzypp	Released
SUSE Container as a Service Platform 2.0	libzypp	Released
SUSE Linux Enterprise 15 Module for Basesystem	libzypp	Released
SUSE Linux Enterprise Desktop 12 SP2	libzypp	Affected
SUSE Linux Enterprise Desktop 12 SP3	libzypp	Released
SUSE Linux Enterprise Server 11 SP3 LTSS	libzypp	Not affected
SUSE Linux Enterprise Server 11 SP4	libzypp	Not affected
SUSE Linux Enterprise Server 12 LTSS	libzypp	Released
SUSE Linux Enterprise Server 12 SP1 LTSS	libzypp	Released
SUSE Linux Enterprise Server 12 SP2	libzypp	Not affected
SUSE Linux Enterprise Server 12 SP2 LTSS	libzypp	Released
SUSE Linux Enterprise Server 12 SP3	libzypp	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2	libzypp	Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3	libzypp	Released
SUSE Linux Enterprise Software Development Kit 11 SP4	libzypp	Not affected
SUSE Linux Enterprise Software Development Kit 12	libzypp	Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3	libzypp	Released