Upstream information

CVE-2017-8834 at MITRE

Description

The cr_tknzr_parse_comment function in cr-tknzr.c in libcroco 0.6.12 allows remote attackers to cause a denial of service (memory allocation error) via a crafted CSS file.

SUSE information

Overall state of this security issue: Resolved

This issue is currently rated as having low severity.

CVSS v2 Scores
  National Vulnerability Database SUSE
Base Score 4.3 2.6
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P AV:N/AC:H/Au:N/C:N/I:N/A:P
Access Vector Network Network
Access Complexity Medium High
Authentication None None
Confidentiality Impact None None
Integrity Impact None None
Availability Impact Partial Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 3.7
Vector CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:L
Access Vector Network Network
Access Complexity Low High
Privileges Required None None
User Interaction Required None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3 3
SUSE Bugzilla entries: 1043898 [IN_PROGRESS], 1043899 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Image SLES15-EC2-CHOST-HVM-BYOS
Image SLES15-SP1-CHOST-BYOS-Azure
Image SLES15-SP1-CHOST-BYOS-EC2
Image SLES15-SP1-CHOST-BYOS-GCE
  • libcroco-0_6-3 >= 0.6.12-4.3.51
Openstack Cloud Magnum Orchestration 7
  • libcroco-0_6-3 >= 0.6.11-12.3.1
Patchnames:
SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2019-1468
SUSE CaaS Platform 3.0
  • libcroco-0_6-3 >= 0.6.11-12.3.1
Patchnames:
SUSE-CAASP-3.0-2019-1468
SUSE CaaS Platform ALL
  • libcroco-0_6-3 >= 0.6.11-12.3.1
Patchnames:
SUSE-CAASP-ALL-2019-1468
SUSE Linux Enterprise Desktop 12 SP3
  • libcroco-0_6-3 >= 0.6.11-12.3.1
  • libcroco-0_6-3-32bit >= 0.6.11-12.3.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP3-2019-1468
SUSE Linux Enterprise Desktop 12 SP4
  • libcroco-0_6-3 >= 0.6.11-12.3.1
  • libcroco-0_6-3-32bit >= 0.6.11-12.3.1
Patchnames:
SUSE-SLE-DESKTOP-12-SP4-2019-1468
SUSE Linux Enterprise High Performance Computing 12 SP5
SUSE Linux Enterprise Server 12 SP5
  • libcroco-0_6-3 >= 0.6.11-12.3.1
  • libcroco-0_6-3-32bit >= 0.6.11-12.3.1
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libcroco >= 0.6.12-4.3.51
  • libcroco-0_6-3 >= 0.6.12-4.3.51
  • libcroco-0_6-3-32bit >= 0.6.12-4.3.51
  • libcroco-devel >= 0.6.12-4.3.51
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP1-2020-1535
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • libcroco >= 0.6.13-1.26
  • libcroco-0_6-3 >= 0.6.13-1.26
  • libcroco-0_6-3-32bit >= 0.6.13-1.26
  • libcroco-devel >= 0.6.13-1.26
SUSE Linux Enterprise Server 12 SP3
SUSE Linux Enterprise Server for SAP Applications 12 SP3
  • libcroco-0_6-3 >= 0.6.11-12.3.1
  • libcroco-0_6-3-32bit >= 0.6.11-12.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP3-2019-1468
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • libcroco-0_6-3 >= 0.6.11-12.3.1
  • libcroco-0_6-3-32bit >= 0.6.11-12.3.1
Patchnames:
SUSE-SLE-SERVER-12-SP4-2019-1468
SUSE Linux Enterprise Software Development Kit 12 SP3
  • libcroco >= 0.6.11-12.3.1
  • libcroco-devel >= 0.6.11-12.3.1
Patchnames:
SUSE-SLE-SDK-12-SP3-2019-1468
SUSE Linux Enterprise Software Development Kit 12 SP4
  • libcroco >= 0.6.11-12.3.1
  • libcroco-devel >= 0.6.11-12.3.1
Patchnames:
SUSE-SLE-SDK-12-SP4-2019-1468
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libcroco >= 0.6.11-12.3.1
  • libcroco-devel >= 0.6.11-12.3.1
openSUSE Leap 15.1
  • libcroco >= 0.6.12-lp151.4.3.1
  • libcroco-0_6-3 >= 0.6.12-lp151.4.3.1
  • libcroco-0_6-3-32bit >= 0.6.12-lp151.4.3.1
  • libcroco-0_6-3-32bit-debuginfo >= 0.6.12-lp151.4.3.1
  • libcroco-0_6-3-debuginfo >= 0.6.12-lp151.4.3.1
  • libcroco-debuginfo >= 0.6.12-lp151.4.3.1
  • libcroco-debugsource >= 0.6.12-lp151.4.3.1
  • libcroco-devel >= 0.6.12-lp151.4.3.1
Patchnames:
openSUSE-2020-780


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
HPE Helion OpenStack 8 libcroco Released
Magnum Orchestration libcroco Released
SUSE CaaS Platform 3.0 libcroco Released
SUSE Container as a Service Platform 2.0 libcroco Released
SUSE Enterprise Storage 5 libcroco Released
SUSE Linux Enterprise Desktop 12 SP2 libcroco Affected
SUSE Linux Enterprise Desktop 12 SP3 libcroco Released
SUSE Linux Enterprise Desktop 12 SP4 libcroco Released
SUSE Linux Enterprise High Performance Computing 12 SP4 libcroco Released
SUSE Linux Enterprise High Performance Computing 12 SP5 libcroco Released
SUSE Linux Enterprise Module for Basesystem 15 libcroco In progress
SUSE Linux Enterprise Module for Basesystem 15 SP1 libcroco Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 libcroco Already fixed
SUSE Linux Enterprise Point of Service Image Server 12 libcroco Released
SUSE Linux Enterprise Server 11 SP3 LTSS libcroco Affected
SUSE Linux Enterprise Server 11 SP4 libcroco Affected
SUSE Linux Enterprise Server 12 LTSS libcroco Ignore
SUSE Linux Enterprise Server 12 SP1 LTSS libcroco Ignore
SUSE Linux Enterprise Server 12 SP2 libcroco Affected
SUSE Linux Enterprise Server 12 SP2 BCL libcroco Released
SUSE Linux Enterprise Server 12 SP2 ESPOS libcroco Released
SUSE Linux Enterprise Server 12 SP2 LTSS libcroco Released
SUSE Linux Enterprise Server 12 SP2 LTSS ERICSSON libcroco Released
SUSE Linux Enterprise Server 12 SP2 LTSS SAP libcroco Released
SUSE Linux Enterprise Server 12 SP3 libcroco Released
SUSE Linux Enterprise Server 12 SP3 BCL libcroco Released
SUSE Linux Enterprise Server 12 SP3 ESPOS libcroco Released
SUSE Linux Enterprise Server 12 SP3 LTSS libcroco Released
SUSE Linux Enterprise Server 12 SP4 libcroco Released
SUSE Linux Enterprise Server 12 SP4 ESPOS libcroco Released
SUSE Linux Enterprise Server 12 SP4 LTSS libcroco Released
SUSE Linux Enterprise Server 12 SP5 libcroco Released
SUSE Linux Enterprise Server for SAP Applications 12 SP2 libcroco Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 libcroco Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libcroco Released
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libcroco Released
SUSE Linux Enterprise Software Development Kit 11 SP4 libcroco Affected
SUSE Linux Enterprise Software Development Kit 12 libcroco Affected
SUSE Linux Enterprise Software Development Kit 12 SP3 libcroco Released
SUSE Linux Enterprise Software Development Kit 12 SP4 libcroco Released
SUSE Linux Enterprise Software Development Kit 12 SP5 libcroco Released
SUSE OpenStack Cloud 7 libcroco Released
SUSE OpenStack Cloud 8 libcroco Released
SUSE OpenStack Cloud 9 libcroco Released
SUSE OpenStack Cloud Crowbar 8 libcroco Released
SUSE OpenStack Cloud Crowbar 9 libcroco Released