Upstream information

CVE-2017-1000099 at MITRE

Description

When asking to get a file from a file:// URL, libcurl provides a feature that outputs meta-data about the file using HTTP-like headers. The code doing this would send the wrong buffer to the user (stdout or the application's provide callback), which could lead to other private data from the heap to get inadvertently displayed. The wrong buffer was an uninitialized memory area allocated on the heap and if it turned out to not contain any zero byte, it would continue and display the data following that buffer in memory.

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 4.3
Vector AV:N/AC:M/Au:N/C:P/I:N/A:N
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact None
CVSS v3 Scores
  National Vulnerability Database
Base Score 6.5
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
Access Vector Network
Access Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact None
Availability Impact None
CVSSv3 Version 3
SUSE Bugzilla entries: 1051645 [RESOLVED / FIXED], 1053919 [RESOLVED / FIXED]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
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 SP3
  • curl >= 7.66.0-4.14.1
  • libcurl-devel >= 7.66.0-4.14.1
  • libcurl4 >= 7.66.0-4.14.1
  • libcurl4-32bit >= 7.66.0-4.14.1
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 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-7.59.0-lp150.1.1
openSUSE Tumbleweed
  • curl >= 7.79.1-1.1
  • libcurl-devel >= 7.79.1-1.1
  • libcurl-devel-32bit >= 7.79.1-1.1
  • libcurl4 >= 7.79.1-1.1
  • libcurl4-32bit >= 7.79.1-1.1
Patchnames:
openSUSE Tumbleweed GA curl-7.79.1-1.1


First public cloud image revisions this CVE is fixed in:


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 Not affected
SUSE CaaS Platform 4.0 curl Already fixed
SUSE Enterprise Storage 6 curl Already fixed
SUSE Linux Enterprise Desktop 12 SP2 curl Affected
SUSE Linux Enterprise Desktop 12 SP3 curl Not affected
SUSE Linux Enterprise High Performance Computing 15 LTSS curl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS curl Already fixed
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 Not affected
SUSE Linux Enterprise Server 12 SP1 LTSS curl Not affected
SUSE Linux Enterprise Server 12 SP2 curl Not affected
SUSE Linux Enterprise Server 12 SP3 curl Not affected
SUSE Linux Enterprise Server 12 SP4 ESPOS curl Already fixed
SUSE Linux Enterprise Server 12 SP4 LTSS curl Already fixed
SUSE Linux Enterprise Server 15 ESPOS curl Already fixed
SUSE Linux Enterprise Server 15 LTSS curl Already fixed
SUSE Linux Enterprise Server 15 SP1 LTSS curl Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 curl Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP4 curl Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 curl Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 curl Already fixed
SUSE Linux Enterprise Software Development Kit 11 SP4 curl Not affected
SUSE Linux Enterprise Software Development Kit 12 SP2 curl Not affected
SUSE Linux Enterprise Software Development Kit 12 SP3 curl Not affected
SUSE Manager Proxy 4.0 curl Already fixed
SUSE Manager Retail Branch Server 4.0 curl Already fixed
SUSE Manager Server 4.0 curl Already fixed
SUSE OpenStack Cloud 9 curl Already fixed
SUSE OpenStack Cloud Crowbar 9 curl Already fixed
SUSE Studio Onsite 1.3 curl Not affected