Upstream information

CVE-2017-1000101 at MITRE

Description

curl supports "globbing" of URLs, in which a user can pass a numerical range to have the tool iterate over those numbers to do a sequence of transfers. In the globbing function that parses the numerical range, there was an omission that made curl read a byte beyond the end of the URL if given a carefully crafted, or just wrongly written, URL. The URL is stored in a heap based buffer, so it could then be made to wrongly read something else instead of crashing. An example of a URL that triggers the flaw would be `http://ur%20[0-60000000000000000000`.

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 4.3 6.4
Vector AV:N/AC:M/Au:N/C:P/I:N/A:N AV:N/AC:L/Au:N/C:P/I:N/A:P
Access Vector Network Network
Access Complexity Medium Low
Authentication None None
Confidentiality Impact Partial Partial
Integrity Impact None None
Availability Impact None Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 6.5
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L
Access Vector Network Network
Access Complexity Low Low
Privileges Required None None
User Interaction Required None
Scope Unchanged Unchanged
Confidentiality Impact High Low
Integrity Impact None None
Availability Impact None Low
CVSSv3 Version 3 3
SUSE Bugzilla entry: 1051643 [RESOLVED]

SUSE Security Advisories:

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
  • libcurl4 >= 7.37.0-37.3.1
Openstack Cloud Magnum Orchestration 7
  • curl >= 7.37.0-37.3.1
  • libcurl4 >= 7.37.0-37.3.1
 Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-1335
SUSE CaaS Platform ALL
  • caasp-container-manifests >= 0.0.0+git_r155_93e40ab-2.3.3
  • container-feeder >= 0.0.0+20170901.git_r55_17ecbd3-2.3.3
  • curl >= 7.37.0-37.3.1
  • libcurl4 >= 7.37.0-37.3.1
  • sles12-mariadb-docker-image >= 1.1.0-2.3.10
  • sles12-pause-docker-image >= 1.1.0-2.3.11
  • sles12-pv-recycler-node-docker-image >= 1.1.0-2.3.10
  • sles12-salt-api-docker-image >= 1.1.0-2.3.9
  • sles12-salt-master-docker-image >= 1.1.0-4.3.10
  • sles12-salt-minion-docker-image >= 1.1.0-2.3.8
  • sles12-velum-docker-image >= 1.1.0-4.3.9
 Patchnames:
SUSE-CAASP-ALL-2017-1335
SUSE-CAASP-ALL-2017-1531
SUSE Linux Enterprise Desktop 12 SP2
  • curl >= 7.37.0-37.3.1
  • libcurl4 >= 7.37.0-37.3.1
  • libcurl4-32bit >= 7.37.0-37.3.1
 Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2017-1335
SUSE Linux Enterprise Desktop 12 SP3
  • curl >= 7.37.0-37.3.1
  • libcurl4 >= 7.37.0-37.3.1
  • libcurl4-32bit >= 7.37.0-37.3.1
 Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2017-1335
SUSE Linux Enterprise Desktop 12 SP4
SUSE Linux Enterprise Server 12 SP4
  • curl >= 7.60.0-2.11
  • libcurl4 >= 7.60.0-2.11
  • libcurl4-32bit >= 7.60.0-2.11
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • curl >= 7.60.0-9.8
  • libcurl4 >= 7.60.0-9.8
  • libcurl4-32bit >= 7.60.0-9.8
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • curl >= 7.60.0-3.17.1
  • libcurl-devel >= 7.60.0-3.17.1
  • libcurl4 >= 7.60.0-3.17.1
  • libcurl4-32bit >= 7.60.0-3.17.1
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • curl >= 7.66.0-2.59
  • libcurl-devel >= 7.66.0-2.59
  • libcurl4 >= 7.66.0-2.59
  • libcurl4-32bit >= 7.66.0-2.59
SUSE Linux Enterprise Module for Basesystem 15
  • curl >= 7.60.0-1.1
  • libcurl-devel >= 7.60.0-1.1
  • libcurl4 >= 7.60.0-1.1
  • libcurl4-32bit >= 7.60.0-1.1
SUSE Linux Enterprise Module for Containers 12
  • sles12-docker-image >= 1.1.4-20171002
  • sles12sp1-docker-image >= 1.0.7-20171002
  • sles12sp2-docker-image >= 1.0.2-20180821
 Patchnames:
SUSE-SLE-Module-Containers-12-2017-1672
SUSE-SLE-Module-Containers-12-2017-1673
SUSE-SLE-Module-Containers-12-2018-1762
SUSE Linux Enterprise Server 12 SP2
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • curl >= 7.37.0-37.3.1
  • libcurl4 >= 7.37.0-37.3.1
  • libcurl4-32bit >= 7.37.0-37.3.1
 Patchnames:
SUSE-SLE-SERVER-12-SP2-2017-1335
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • curl >= 7.37.0-37.3.1
  • libcurl4 >= 7.37.0-37.3.1
  • libcurl4-32bit >= 7.37.0-37.3.1
 Patchnames:
SUSE-SLE-SERVER-12-SP3-2017-1335
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • curl >= 7.37.0-37.3.1
  • libcurl4 >= 7.37.0-37.3.1
 Patchnames:
SUSE-SLE-RPI-12-SP2-2017-1335
SUSE Linux Enterprise Software Development Kit 12 SP2
  • curl >= 7.37.0-37.3.1
  • libcurl-devel >= 7.37.0-37.3.1
 Patchnames:
SUSE-SLE-SDK-12-SP2-2017-1335
SUSE Linux Enterprise Software Development Kit 12 SP3
  • curl >= 7.37.0-37.3.1
  • libcurl-devel >= 7.37.0-37.3.1
 Patchnames:
SUSE-SLE-SDK-12-SP3-2017-1335
SUSE Linux Enterprise Software Development Kit 12 SP4
  • libcurl-devel >= 7.60.0-2.11
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libcurl-devel >= 7.60.0-9.8
openSUSE Leap 15.0
  • curl >= 7.59.0-lp150.1.1
  • libcurl4 >= 7.59.0-lp150.1.1
  • libcurl4-32bit >= 7.59.0-lp150.1.1
 Patchnames:
openSUSE Leap 15.0 GA curl
openSUSE Leap 42.2
  • curl >= 7.37.0-16.6.1
  • curl-debuginfo >= 7.37.0-16.6.1
  • curl-debugsource >= 7.37.0-16.6.1
  • libcurl-devel >= 7.37.0-16.6.1
  • libcurl-devel-32bit >= 7.37.0-16.6.1
  • libcurl4 >= 7.37.0-16.6.1
  • libcurl4-32bit >= 7.37.0-16.6.1
  • libcurl4-debuginfo >= 7.37.0-16.6.1
  • libcurl4-debuginfo-32bit >= 7.37.0-16.6.1
 Patchnames:
openSUSE-2017-951
openSUSE Leap 42.3
  • curl >= 7.37.0-20.1
  • curl-debuginfo >= 7.37.0-20.1
  • curl-debugsource >= 7.37.0-20.1
  • libcurl-devel >= 7.37.0-20.1
  • libcurl-devel-32bit >= 7.37.0-20.1
  • libcurl4 >= 7.37.0-20.1
  • libcurl4-32bit >= 7.37.0-20.1
  • libcurl4-debuginfo >= 7.37.0-20.1
  • libcurl4-debuginfo-32bit >= 7.37.0-20.1
 Patchnames:
openSUSE-2017-951

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 curl Released
SUSE Container as a Service Platform 1.0 curl Released
SUSE Container as a Service Platform 2.0 curl Released
SUSE Linux Enterprise 12 Module for Containers sles12-docker-image Released
SUSE Linux Enterprise 12 Module for Containers sles12sp1-docker-image Released
SUSE Linux Enterprise 12 Module for Containers sles12sp2-docker-image Released
SUSE Linux Enterprise Desktop 12 SP2 curl Released
SUSE Linux Enterprise Desktop 12 SP3 curl Released
SUSE Linux Enterprise Server 11 SP3 LTSS curl Not affected
SUSE Linux Enterprise Server 11 SP4 curl Not affected
SUSE Linux Enterprise Server 12 LTSS curl Affected
SUSE Linux Enterprise Server 12 SP1 LTSS curl Affected
SUSE Linux Enterprise Server 12 SP2 curl Released
SUSE Linux Enterprise Server 12 SP3 curl Released
SUSE Linux Enterprise Server for the Raspberry Pi curl Released
SUSE Linux Enterprise Software Development Kit 11 SP4 curl Not affected
SUSE Linux Enterprise Software Development Kit 12 curl Released
SUSE Linux Enterprise Software Development Kit 12 SP3 curl Released
SUSE Studio Onsite curl Not affected