Upstream information

CVE-2018-1000007 at MITRE

Description

libcurl 7.1 through 7.57.0 might accidentally leak authentication data to third parties. When asked to send custom headers in its HTTP requests, libcurl will send that set of headers first to the host in the initial URL but also, if asked to follow redirects and a 30X HTTP response code is returned, to the host mentioned in URL in the `Location:` response header value. Sending the same set of headers to subsequent hosts is in particular a problem for applications that pass on custom `Authorization:` headers, as this header often contains privacy sensitive information or data that could allow others to impersonate the libcurl-using client's request.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 5
Vector AV:N/AC:L/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 9.8 4.4
Vector AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction None Required
Scope Unchanged Unchanged
Confidentiality Impact High Low
Integrity Impact High Low
Availability Impact High None
SUSE Bugzilla entry: 1077001 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Openstack Cloud Magnum Orchestration 7
  • curl >= 7.37.0-37.14.1
  • libcurl4 >= 7.37.0-37.14.1
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2018-149
SUSE CaaS Platform ALL
  • curl >= 7.37.0-37.14.1
  • libcurl4 >= 7.37.0-37.14.1
Patchnames:
SUSE-CAASP-ALL-2018-149
SUSE Linux Enterprise Desktop 12 SP2
  • curl >= 7.37.0-37.14.1
  • libcurl4 >= 7.37.0-37.14.1
  • libcurl4-32bit >= 7.37.0-37.14.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP2-2018-149
SUSE Linux Enterprise Desktop 12 SP3
  • curl >= 7.37.0-37.14.1
  • libcurl4 >= 7.37.0-37.14.1
  • libcurl4-32bit >= 7.37.0-37.14.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2018-149
SUSE Linux Enterprise Desktop 12 SP4
  • curl >= 7.60.0-2.11
  • libcurl4 >= 7.60.0-2.11
  • libcurl4-32bit >= 7.60.0-2.11
Patchnames:
SUSE Linux Enterprise Desktop 12 SP4 GA curl
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
Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 GA curl
SUSE Linux Enterprise Server 11 SP4
  • curl >= 7.19.7-1.70.13.1
  • libcurl4 >= 7.19.7-1.70.13.1
  • libcurl4-32bit >= 7.19.7-1.70.13.1
Patchnames:
slessp4-curl-13439
SUSE Linux Enterprise Server 11-SECURITY
  • curl-openssl1 >= 7.19.7-1.70.13.1
  • libcurl4-openssl1 >= 7.19.7-1.70.13.1
  • libcurl4-openssl1-32bit >= 7.19.7-1.70.13.1
Patchnames:
secsp3-curl-13439
SUSE Linux Enterprise Server 12 SP2
  • curl >= 7.37.0-37.14.1
  • libcurl4 >= 7.37.0-37.14.1
  • libcurl4-32bit >= 7.37.0-37.14.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2018-149
SUSE Linux Enterprise Server 12 SP3
  • curl >= 7.37.0-37.14.1
  • libcurl4 >= 7.37.0-37.14.1
  • libcurl4-32bit >= 7.37.0-37.14.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-149
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
Patchnames:
SUSE Linux Enterprise Server 12 SP4 GA curl
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2
  • curl >= 7.37.0-37.14.1
  • libcurl4 >= 7.37.0-37.14.1
Patchnames:
SUSE-SLE-RPI-12-SP2-2018-149
SUSE Linux Enterprise Server for SAP Applications 11 SP4
  • curl >= 7.19.7-1.70.13.1
  • libcurl4 >= 7.19.7-1.70.13.1
  • libcurl4-32bit >= 7.19.7-1.70.13.1
Patchnames:
slessp4-curl-13439
SUSE Linux Enterprise Server for SAP Applications 11-SECURITY
  • curl-openssl1 >= 7.19.7-1.70.13.1
  • libcurl4-openssl1 >= 7.19.7-1.70.13.1
  • libcurl4-openssl1-32bit >= 7.19.7-1.70.13.1
Patchnames:
secsp3-curl-13439
SUSE Linux Enterprise Server for SAP Applications 12 SP2
  • curl >= 7.37.0-37.14.1
  • libcurl4 >= 7.37.0-37.14.1
  • libcurl4-32bit >= 7.37.0-37.14.1
Patchnames:
SUSE-SLE-SERVER-12-SP2-2018-149
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • curl >= 7.37.0-37.14.1
  • libcurl4 >= 7.37.0-37.14.1
  • libcurl4-32bit >= 7.37.0-37.14.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2018-149
SUSE Linux Enterprise Software Development Kit 11 SP4
  • curl >= 7.19.7-1.70.13.1
  • libcurl-devel >= 7.19.7-1.70.13.1
Patchnames:
sdksp4-curl-13439
SUSE Linux Enterprise Software Development Kit 12 SP2
  • curl >= 7.37.0-37.14.1
  • libcurl-devel >= 7.37.0-37.14.1
Patchnames:
SUSE-SLE-SDK-12-SP2-2018-149
SUSE Linux Enterprise Software Development Kit 12 SP3
  • curl >= 7.37.0-37.14.1
  • libcurl-devel >= 7.37.0-37.14.1
Patchnames:
SUSE-SLE-SDK-12-SP3-2018-149
SUSE Linux Enterprise Software Development Kit 12 SP4
  • libcurl-devel >= 7.60.0-2.11
Patchnames:
SUSE Linux Enterprise Software Development Kit 12 SP4 GA libcurl-devel
SUSE Studio Onsite 1.3
  • curl >= 7.19.7-1.20.53.13.1
  • libcurl-devel >= 7.19.7-1.20.53.13.1
Patchnames:
slestso13-curl-13436
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 >= 7.37.0-16.15.1
  • curl-debuginfo >= 7.37.0-16.15.1
  • curl-debugsource >= 7.37.0-16.15.1
  • libcurl-devel >= 7.37.0-16.15.1
  • libcurl-devel-32bit >= 7.37.0-16.15.1
  • libcurl4 >= 7.37.0-16.15.1
  • libcurl4-32bit >= 7.37.0-16.15.1
  • libcurl4-debuginfo >= 7.37.0-16.15.1
  • libcurl4-debuginfo-32bit >= 7.37.0-16.15.1
Patchnames:
openSUSE-2018-98
openSUSE Leap 42.3
  • curl >= 7.37.0-30.1
  • curl-debuginfo >= 7.37.0-30.1
  • curl-debugsource >= 7.37.0-30.1
  • libcurl-devel >= 7.37.0-30.1
  • libcurl-devel-32bit >= 7.37.0-30.1
  • libcurl4 >= 7.37.0-30.1
  • libcurl4-32bit >= 7.37.0-30.1
  • libcurl4-debuginfo >= 7.37.0-30.1
  • libcurl4-debuginfo-32bit >= 7.37.0-30.1
Patchnames:
openSUSE-2018-98


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
CaaS Platform 1.0 curl Released
CaaS Platform 2.0 curl Released
OpenStack Cloud Magnum Orchestration 7.0 curl Released
SUSE Linux Enterprise Desktop 12 GA curl Affected
SUSE Linux Enterprise Desktop 12 SP2 curl Released
SUSE Linux Enterprise Desktop 12 SP3 curl Released
SUSE Linux Enterprise SDK 11 SP4 curl Released
SUSE Linux Enterprise SDK 12 SP2 curl Released
SUSE Linux Enterprise SDK 12 SP3 curl Released
SUSE Linux Enterprise Server 11 SP3 LTSS curl Affected
SUSE Linux Enterprise Server 11 SP4 curl Released
SUSE Linux Enterprise Server 12 GA 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 Studio Onsite 1.3 curl Released