CVE-2018-1000075

Upstream information

CVE-2018-1000075 at MITRE

Description

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a infinite loop caused by negative size vulnerability in ruby gem package tar header that can result in a negative size could cause an infinite loop.. This vulnerability appears to have been fixed in 2.7.6.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
	National Vulnerability Database
Base Score	5
Vector	AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector	Network
Access Complexity	Low
Authentication	None
Confidentiality Impact	None
Integrity Impact	None
Availability Impact	Partial

CVSS v3 Scores
	National Vulnerability Database	SUSE
Base Score	7.5	3.3
Vector	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H	CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Access Vector	Network	Local
Access Complexity	Low	Low
Privileges Required	None	None
User Interaction	None	Required
Scope	Unchanged	Unchanged
Confidentiality Impact	None	None
Integrity Impact	None	None
Availability Impact	High	Low
CVSSv3 Version	3	3

SUSE Bugzilla entry: 1082014 [NEW]

SUSE Security Advisories:

SUSE-SU-2019:1804-1, published Wed Jul 10 07:12:17 MDT 2019
SUSE-SU-2020:1570-1, published Tue Jun 9 07:20:02 MDT 2020
openSUSE-SU-2019:1771-1, published Sun, 21 Jul 2019 12:21:26 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
HPE Helion Openstack 8	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2`	Patchnames: HPE-Helion-OpenStack-8-2020-1570
Image SLES15-EC2-CHOST-HVM-BYOS Image SLES15-SP1-CHOST-BYOS-Ali Image SLES15-SP1-CHOST-BYOS-Azure Image SLES15-SP1-CHOST-BYOS-EC2 Image SLES15-SP1-CHOST-BYOS-GCE Image SLES15-SP1-CHOST-BYOS-OpenStack Image SLES15-SP2-CHOST-BYOS-Ali Image SLES15-SP2-CHOST-BYOS-Azure Image SLES15-SP2-CHOST-BYOS-EC2 Image SLES15-SP2-CHOST-BYOS-GCE Image SLES15-SP2-CHOST-BYOS-OpenStack	`libruby2_5-2_5 >= 2.5.5-4.3.1` `ruby2.5 >= 2.5.5-4.3.1` `ruby2.5-stdlib >= 2.5.5-4.3.1`
SUSE Enterprise Storage 5	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2`	Patchnames: SUSE-Storage-5-2020-1570
SUSE Linux Enterprise Module for Basesystem 15 SP1	`libruby2_5-2_5 >= 2.5.5-4.3.1` `ruby2.5 >= 2.5.5-4.3.1` `ruby2.5-devel >= 2.5.5-4.3.1` `ruby2.5-devel-extra >= 2.5.5-4.3.1` `ruby2.5-stdlib >= 2.5.5-4.3.1`	Patchnames: SUSE-SLE-Module-Basesystem-15-SP1-2019-1804
SUSE Linux Enterprise Module for Basesystem 15	`libruby2_5-2_5 >= 2.5.5-4.3.1` `ruby2.5 >= 2.5.5-4.3.1` `ruby2.5-devel >= 2.5.5-4.3.1` `ruby2.5-devel-extra >= 2.5.5-4.3.1` `ruby2.5-stdlib >= 2.5.5-4.3.1`	Patchnames: SUSE-SLE-Module-Basesystem-15-2019-1804
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1	`ruby2.5 >= 2.5.5-4.3.1` `ruby2.5-doc >= 2.5.5-4.3.1` `ruby2.5-doc-ri >= 2.5.5-4.3.1`	Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-SP1-2019-1804
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15	`ruby2.5 >= 2.5.5-4.3.1` `ruby2.5-doc >= 2.5.5-4.3.1` `ruby2.5-doc-ri >= 2.5.5-4.3.1`	Patchnames: SUSE-SLE-Module-Development-Tools-OBS-15-2019-1804
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2` `yast2-ruby-bindings >= 3.1.53-9.8.1`	Patchnames: SUSE-SLE-POS-12-SP2-CLIENT-2020-1570
SUSE Linux Enterprise Server 12 SP2-BCL SUSE Linux Enterprise Server for SAP Applications 12 SP2-BCL	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2` `yast2-ruby-bindings >= 3.1.53-9.8.1`	Patchnames: SUSE-SLE-SERVER-12-SP2-BCL-2020-1570
SUSE Linux Enterprise Server 12 SP2-ESPOS SUSE Linux Enterprise Server for SAP Applications 12 SP2-ESPOS	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2` `yast2-ruby-bindings >= 3.1.53-9.8.1`	Patchnames: SUSE-SLE-SERVER-12-SP2-ESPOS-2020-1570
SUSE Linux Enterprise Server 12 SP2-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP2-LTSS	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2` `yast2-ruby-bindings >= 3.1.53-9.8.1`	Patchnames: SUSE-SLE-SERVER-12-SP2-2020-1570
SUSE Linux Enterprise Server 12 SP3-BCL SUSE Linux Enterprise Server for SAP Applications 12 SP3-BCL	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2`	Patchnames: SUSE-SLE-SERVER-12-SP3-BCL-2020-1570
SUSE Linux Enterprise Server 12 SP3-ESPOS SUSE Linux Enterprise Server for SAP Applications 12 SP3-ESPOS	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2`	Patchnames: SUSE-SLE-SERVER-12-SP3-ESPOS-2020-1570
SUSE Linux Enterprise Server 12 SP3-LTSS SUSE Linux Enterprise Server for SAP Applications 12 SP3-LTSS	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2`	Patchnames: SUSE-SLE-SERVER-12-SP3-2020-1570
SUSE Linux Enterprise Server 12 SP4 SUSE Linux Enterprise Server for SAP Applications 12 SP4	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2`	Patchnames: SUSE-SLE-SERVER-12-SP4-2020-1570
SUSE Linux Enterprise Server 12 SP5 SUSE Linux Enterprise Server for SAP Applications 12 SP5	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2`	Patchnames: SUSE-SLE-SERVER-12-SP5-2020-1570
SUSE Linux Enterprise Server for SAP Applications 12 SP2	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2` `yast2-ruby-bindings >= 3.1.53-9.8.1`	Patchnames: SUSE-SLE-SAP-12-SP2-2020-1570
SUSE Linux Enterprise Server for SAP Applications 12 SP3	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2`	Patchnames: SUSE-SLE-SAP-12-SP3-2020-1570
SUSE Linux Enterprise Software Development Kit 12 SP4	`ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-devel >= 2.1.9-19.3.2`	Patchnames: SUSE-SLE-SDK-12-SP4-2020-1570
SUSE Linux Enterprise Software Development Kit 12 SP5	`ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-devel >= 2.1.9-19.3.2`	Patchnames: SUSE-SLE-SDK-12-SP5-2020-1570
SUSE OpenStack Cloud 7	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2` `yast2-ruby-bindings >= 3.1.53-9.8.1`	Patchnames: SUSE-OpenStack-Cloud-7-2020-1570
SUSE OpenStack Cloud 8	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2`	Patchnames: SUSE-OpenStack-Cloud-8-2020-1570
SUSE OpenStack Cloud Crowbar 8	`libruby2_1-2_1 >= 2.1.9-19.3.2` `ruby2.1 >= 2.1.9-19.3.2` `ruby2.1-stdlib >= 2.1.9-19.3.2`	Patchnames: SUSE-OpenStack-Cloud-Crowbar-8-2020-1570
openSUSE Leap 15.0	`libruby2_5-2_5 >= 2.5.5-lp150.3.3.1` `libruby2_5-2_5-debuginfo >= 2.5.5-lp150.3.3.1` `ruby-bundled-gems-rpmhelper >= 0.0.2-lp150.2.1` `ruby2.5 >= 2.5.5-lp150.3.3.1` `ruby2.5-debuginfo >= 2.5.5-lp150.3.3.1` `ruby2.5-debugsource >= 2.5.5-lp150.3.3.1` `ruby2.5-devel >= 2.5.5-lp150.3.3.1` `ruby2.5-devel-extra >= 2.5.5-lp150.3.3.1` `ruby2.5-doc >= 2.5.5-lp150.3.3.1` `ruby2.5-doc-ri >= 2.5.5-lp150.3.3.1` `ruby2.5-stdlib >= 2.5.5-lp150.3.3.1` `ruby2.5-stdlib-debuginfo >= 2.5.5-lp150.3.3.1`	Patchnames: openSUSE-2019-1771
openSUSE Leap 15.1	`libruby2_5-2_5 >= 2.5.5-lp151.4.3.1` `libruby2_5-2_5-debuginfo >= 2.5.5-lp151.4.3.1` `ruby-bundled-gems-rpmhelper >= 0.0.2-lp151.2.1` `ruby2.5 >= 2.5.5-lp151.4.3.1` `ruby2.5-debuginfo >= 2.5.5-lp151.4.3.1` `ruby2.5-debugsource >= 2.5.5-lp151.4.3.1` `ruby2.5-devel >= 2.5.5-lp151.4.3.1` `ruby2.5-devel-extra >= 2.5.5-lp151.4.3.1` `ruby2.5-doc >= 2.5.5-lp151.4.3.1` `ruby2.5-doc-ri >= 2.5.5-lp151.4.3.1` `ruby2.5-stdlib >= 2.5.5-lp151.4.3.1` `ruby2.5-stdlib-debuginfo >= 2.5.5-lp151.4.3.1`	Patchnames: openSUSE-2019-1771

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.