Upstream information

CVE-2018-20546 at MITRE

Description

There is an illegal READ memory access at caca/dither.c (function get_rgba_default) in libcaca 0.99.beta19 for the default bpp case.

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 5.8
Vector AV:N/AC:M/Au:N/C:P/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.1 4
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
Attack Vector Network Local
Attack Complexity Low Low
Privileges Required None None
User Interaction Required None
Scope Unchanged Unchanged
Confidentiality Impact High None
Integrity Impact None None
Availability Impact High Low
CVSSv3 Version 3.1 3
SUSE Bugzilla entries: 1120503 [RESOLVED / DUPLICATE], 1120504 [RESOLVED / FIXED]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
SUSE Enterprise Storage 6
SUSE Linux Enterprise Desktop 15 SP1
SUSE Linux Enterprise High Performance Computing 15 SP1
SUSE Linux Enterprise Module for Basesystem 15 SP1
SUSE Linux Enterprise Server 15 SP1
SUSE Linux Enterprise Server for SAP Applications 15 SP1
SUSE Manager Proxy 4.0
SUSE Manager Retail Branch Server 4.0
SUSE Manager Server 4.0
  • libcaca-devel >= 0.99.beta19.git20171003-3.3.7
  • libcaca0 >= 0.99.beta19.git20171003-3.3.7
  • libcaca0-plugins >= 0.99.beta19.git20171003-3.3.7
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP1 GA libcaca-0.99.beta19.git20171003-3.3.7
SUSE Linux Enterprise Module for Basesystem 15 SP1 GA libcaca-devel-0.99.beta19.git20171003-3.3.7
SUSE Enterprise Storage 7.1
SUSE Linux Enterprise Desktop 15 SP3
SUSE Linux Enterprise High Performance Computing 15 SP3
SUSE Linux Enterprise Module for Basesystem 15 SP3
SUSE Linux Enterprise Server 15 SP3
SUSE Linux Enterprise Server for SAP Applications 15 SP3
SUSE Manager Proxy 4.2
SUSE Manager Retail Branch Server 4.2
SUSE Manager Server 4.2
  • libcaca-devel >= 0.99.beta19.git20171003-9.28
  • libcaca0 >= 0.99.beta19.git20171003-9.28
  • libcaca0-plugins >= 0.99.beta19.git20171003-9.28
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP3 GA libcaca-devel-0.99.beta19.git20171003-9.28
SUSE Enterprise Storage 7
SUSE Linux Enterprise Desktop 15 SP2
SUSE Linux Enterprise High Performance Computing 15 SP2
SUSE Linux Enterprise Module for Basesystem 15 SP2
SUSE Linux Enterprise Server 15 SP2
SUSE Linux Enterprise Server for SAP Applications 15 SP2
SUSE Manager Proxy 4.1
SUSE Manager Retail Branch Server 4.1
SUSE Manager Server 4.1
  • libcaca-devel >= 0.99.beta19.git20171003-9.28
  • libcaca0 >= 0.99.beta19.git20171003-9.28
  • libcaca0-plugins >= 0.99.beta19.git20171003-9.28
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP2 GA libcaca-devel-0.99.beta19.git20171003-9.28
SUSE Linux Enterprise Desktop 12 SP4
  • libcaca-devel >= 0.99.beta18-14.3.27
  • libcaca0 >= 0.99.beta18-14.3.27
  • libcaca0-plugins >= 0.99.beta18-14.3.27
 Patchnames:
SUSE-SLE-DESKTOP-12-SP4-2019-2745
SUSE-SLE-SDK-12-SP4-2019-2745
SUSE Linux Enterprise Desktop 15 SP4
SUSE Linux Enterprise High Performance Computing 15 SP4
SUSE Linux Enterprise Module for Basesystem 15 SP4
SUSE Linux Enterprise Server 15 SP4
SUSE Linux Enterprise Server for SAP Applications 15 SP4
SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
  • libcaca-devel >= 0.99.beta19.git20171003-150200.11.6.1
  • libcaca0 >= 0.99.beta19.git20171003-150200.11.6.1
  • libcaca0-plugins >= 0.99.beta19.git20171003-150200.11.6.1
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP4 GA libcaca-devel-0.99.beta19.git20171003-150200.11.6.1
SUSE Linux Enterprise Desktop 15 SP5
SUSE Linux Enterprise High Performance Computing 15 SP5
SUSE Linux Enterprise Module for Basesystem 15 SP5
SUSE Linux Enterprise Server 15 SP5
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • libcaca-devel >= 0.99.beta19.git20171003-150200.11.9.1
  • libcaca0 >= 0.99.beta19.git20171003-150200.11.9.1
  • libcaca0-plugins >= 0.99.beta19.git20171003-150200.11.9.1
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP5 GA libcaca-devel-0.99.beta19.git20171003-150200.11.9.1
SUSE Linux Enterprise Desktop 15 SP6
SUSE Linux Enterprise High Performance Computing 15 SP6
SUSE Linux Enterprise Module for Basesystem 15 SP6
SUSE Linux Enterprise Server 15 SP6
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • libcaca-devel >= 0.99.beta20-150600.1.6
  • libcaca0 >= 0.99.beta20-150600.1.6
  • libcaca0-plugins >= 0.99.beta20-150600.1.6
 Patchnames:
SUSE Linux Enterprise Module for Basesystem 15 SP6 GA libcaca-devel-0.99.beta20-150600.1.6
SUSE Linux Enterprise High Performance Computing 15
SUSE Linux Enterprise Module for Server Applications 15
SUSE Linux Enterprise Server 15
SUSE Linux Enterprise Server for SAP Applications 15
  • libcaca-devel >= 0.99.beta19.git20171003-3.3.7
  • libcaca0 >= 0.99.beta19.git20171003-3.3.7
  • libcaca0-plugins >= 0.99.beta19.git20171003-3.3.7
 Patchnames:
SUSE-SLE-Module-Server-Applications-15-2019-770
SUSE Linux Enterprise Server 12 SP4
SUSE Linux Enterprise Server for SAP Applications 12 SP4
  • libcaca-devel >= 0.99.beta18-14.3.27
  • libcaca0 >= 0.99.beta18-14.3.27
  • libcaca0-plugins >= 0.99.beta18-14.3.27
 Patchnames:
SUSE-SLE-SDK-12-SP4-2019-2745
SUSE-SLE-SERVER-12-SP4-2019-2745
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • libcaca-devel >= 0.99.beta18-14.3.27
  • libcaca0 >= 0.99.beta18-14.3.27
  • libcaca0-plugins >= 0.99.beta18-14.3.27
 Patchnames:
SUSE-SLE-SDK-12-SP5-2019-2745
SUSE-SLE-SERVER-12-SP5-2019-2745
SUSE Linux Enterprise Software Development Kit 12 SP4
  • libcaca-devel >= 0.99.beta18-14.3.27
  • libcaca0-plugins >= 0.99.beta18-14.3.27
 Patchnames:
SUSE-SLE-SDK-12-SP4-2019-2745
SUSE Linux Enterprise Software Development Kit 12 SP5
  • libcaca-devel >= 0.99.beta18-14.3.27
  • libcaca0-plugins >= 0.99.beta18-14.3.27
 Patchnames:
SUSE-SLE-SDK-12-SP5-2019-2745
openSUSE Leap 15.0
  • caca-utils >= 0.99.beta19.git20171003-lp150.2.3.1
  • libcaca-devel >= 0.99.beta19.git20171003-lp150.2.3.1
  • libcaca-ruby >= 0.99.beta19.git20171003-lp150.2.3.1
  • libcaca0 >= 0.99.beta19.git20171003-lp150.2.3.1
  • libcaca0-32bit >= 0.99.beta19.git20171003-lp150.2.3.1
  • libcaca0-plugins >= 0.99.beta19.git20171003-lp150.2.3.1
  • libcaca0-plugins-32bit >= 0.99.beta19.git20171003-lp150.2.3.1
  • python3-caca >= 0.99.beta19.git20171003-lp150.2.3.1
 Patchnames:
openSUSE-2019-1144
openSUSE Leap 15.2
  • libcaca0 >= 0.99.beta19.git20171003-lp152.5.4
 Patchnames:
openSUSE Leap 15.2 GA libcaca0-0.99.beta19.git20171003-lp152.5.1
openSUSE Leap 15.3
  • libcaca0 >= 0.99.beta19.git20171003-9.28
 Patchnames:
openSUSE Leap 15.3 GA libcaca0-0.99.beta19.git20171003-9.28
openSUSE Leap 15.4
  • libcaca0 >= 0.99.beta19.git20171003-150200.11.6.1
 Patchnames:
openSUSE Leap 15.4 GA libcaca0-0.99.beta19.git20171003-150200.11.6.1
openSUSE Tumbleweed
  • caca-utils >= 0.99.beta19.git20171003-8.3
  • libcaca-devel >= 0.99.beta19.git20171003-8.3
  • libcaca-ruby >= 0.99.beta19.git20171003-8.3
  • libcaca0 >= 0.99.beta19.git20171003-8.3
  • libcaca0-32bit >= 0.99.beta19.git20171003-8.3
  • libcaca0-plugins >= 0.99.beta19.git20171003-8.3
  • libcaca0-plugins-32bit >= 0.99.beta19.git20171003-8.3
  • python3-caca >= 0.99.beta19.git20171003-8.3
 Patchnames:
openSUSE-Tumbleweed-2024-10927

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. The updates are grouped by state of their lifecycle. SUSE product lifecycles are documented on the lifecycle page.

Product(s) Source package State
Products under general support and receiving all security fixes.
SUSE Linux Enterprise Desktop 15 SP5 libcaca Already fixed
SUSE Linux Enterprise Desktop 15 SP6 libcaca Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP5 libcaca Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP6 libcaca Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP5 libcaca Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP6 libcaca Already fixed
SUSE Linux Enterprise Server 15 SP5 libcaca Already fixed
SUSE Linux Enterprise Server 15 SP6 libcaca Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP5 libcaca Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP6 libcaca Already fixed
SUSE Manager Proxy 4.3 libcaca Already fixed
SUSE Manager Retail Branch Server 4.3 libcaca Already fixed
SUSE Manager Server 4.3 libcaca Already fixed
openSUSE Leap 15.5 libcaca Already fixed
openSUSE Leap 15.6 libcaca Already fixed
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise Desktop 15 SP4 libcaca Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP5 libcaca Released
SUSE Linux Enterprise High Performance Computing 15 SP2 libcaca Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS libcaca Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS libcaca Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3 libcaca Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS libcaca Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS libcaca Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4 libcaca Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS libcaca Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS libcaca Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP2 libcaca Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP3 libcaca Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP4 libcaca Already fixed
SUSE Linux Enterprise Server 12 SP5 libcaca Released
SUSE Linux Enterprise Server 12 SP5-LTSS libcaca Affected
SUSE Linux Enterprise Server 15 SP2 libcaca Already fixed
SUSE Linux Enterprise Server 15 SP2-LTSS libcaca Already fixed
SUSE Linux Enterprise Server 15 SP3 libcaca Already fixed
SUSE Linux Enterprise Server 15 SP3-LTSS libcaca Already fixed
SUSE Linux Enterprise Server 15 SP4 libcaca Already fixed
SUSE Linux Enterprise Server 15 SP4-LTSS libcaca Already fixed
SUSE Linux Enterprise Server 15-ESPOS libcaca Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 libcaca Unsupported
SUSE Linux Enterprise Server Business Critical Linux 15 SP2 libcaca Already fixed
SUSE Linux Enterprise Server Business Critical Linux 15 SP3 libcaca Already fixed
SUSE Linux Enterprise Server for SAP Applications 12 SP5 libcaca Released
SUSE Linux Enterprise Server for SAP Applications 15 SP2 libcaca Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP3 libcaca Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP4 libcaca Already fixed
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 libcaca Released
SLES for SAP Applications 11 SP3 libcaca Not affected
SUSE CaaS Platform 4.0 libcaca Affected
SUSE CaaS Platform 4.5 libcaca Already fixed
SUSE Enterprise Storage 5 libcaca Released
SUSE Enterprise Storage 6 libcaca Released
SUSE Enterprise Storage 7 libcaca Already fixed
SUSE Enterprise Storage 7.1 libcaca Already fixed
SUSE Linux Enterprise Desktop 11 SP2 libcaca Not affected
SUSE Linux Enterprise Desktop 11 SP3 libcaca Not affected
SUSE Linux Enterprise Desktop 11 SP4 libcaca Not affected
SUSE Linux Enterprise Desktop 12 libcaca Affected
SUSE Linux Enterprise Desktop 12 SP1 libcaca Affected
SUSE Linux Enterprise Desktop 12 SP2 libcaca Affected
SUSE Linux Enterprise Desktop 12 SP3 libcaca Unsupported
SUSE Linux Enterprise Desktop 12 SP4 libcaca Released
SUSE Linux Enterprise Desktop 15 SP1 libcaca Released
SUSE Linux Enterprise Desktop 15 SP2 libcaca Already fixed
SUSE Linux Enterprise Desktop 15 SP3 libcaca Already fixed
SUSE Linux Enterprise High Performance Computing 12 SP4 libcaca Released
SUSE Linux Enterprise High Performance Computing 15 libcaca Released
SUSE Linux Enterprise High Performance Computing 15 SP1 libcaca Released
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS libcaca Released
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS libcaca Affected
SUSE Linux Enterprise High Performance Computing 15-ESPOS libcaca Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS libcaca Unsupported
SUSE Linux Enterprise Module for Basesystem 15 SP1 libcaca Released
SUSE Linux Enterprise Module for Server Applications 15 libcaca Released
SUSE Linux Enterprise Point of Sale 11 SP3 libcaca Not affected
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT libcaca Affected
SUSE Linux Enterprise Point of Service Image Server 12 SP2 libcaca Released
SUSE Linux Enterprise Real Time 15 SP2 libcaca Already fixed
SUSE Linux Enterprise Real Time 15 SP3 libcaca Already fixed
SUSE Linux Enterprise Real Time 15 SP4 libcaca Already fixed
SUSE Linux Enterprise Server 11 SP1 libcaca Not affected
SUSE Linux Enterprise Server 11 SP1-LTSS libcaca Not affected
SUSE Linux Enterprise Server 11 SP2 libcaca Not affected
SUSE Linux Enterprise Server 11 SP2-LTSS libcaca Not affected
SUSE Linux Enterprise Server 11 SP3 libcaca Not affected
SUSE Linux Enterprise Server 11 SP3 LTSS libcaca Not affected
SUSE Linux Enterprise Server 11 SP3-LTSS libcaca Not affected
SUSE Linux Enterprise Server 11 SP4 libcaca Not affected
SUSE Linux Enterprise Server 11 SP4-LTSS libcaca Not affected
SUSE Linux Enterprise Server 12 libcaca Affected
SUSE Linux Enterprise Server 12 SP1 libcaca Affected
SUSE Linux Enterprise Server 12 SP1-LTSS libcaca Unsupported
SUSE Linux Enterprise Server 12 SP2 libcaca Affected
SUSE Linux Enterprise Server 12 SP2-BCL libcaca Released
SUSE Linux Enterprise Server 12 SP2-ESPOS libcaca Released
SUSE Linux Enterprise Server 12 SP2-LTSS libcaca Released
SUSE Linux Enterprise Server 12 SP3 libcaca Unsupported
SUSE Linux Enterprise Server 12 SP3-BCL libcaca Released
SUSE Linux Enterprise Server 12 SP3-ESPOS libcaca Released
SUSE Linux Enterprise Server 12 SP3-LTSS libcaca Released
SUSE Linux Enterprise Server 12 SP4 libcaca Released
SUSE Linux Enterprise Server 12 SP4-ESPOS libcaca Released
SUSE Linux Enterprise Server 12 SP4-LTSS libcaca Released
SUSE Linux Enterprise Server 12-LTSS libcaca Unsupported
SUSE Linux Enterprise Server 15 libcaca Released
SUSE Linux Enterprise Server 15 SP1 libcaca Released
SUSE Linux Enterprise Server 15 SP1-BCL libcaca Affected
SUSE Linux Enterprise Server 15 SP1-LTSS libcaca Affected
SUSE Linux Enterprise Server 15 SP2-BCL libcaca Already fixed
SUSE Linux Enterprise Server 15 SP3-BCL libcaca Already fixed
SUSE Linux Enterprise Server 15-LTSS libcaca Unsupported
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 libcaca Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP2 libcaca Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3 libcaca Not affected
SUSE Linux Enterprise Server for SAP Applications 11 SP4 libcaca Not affected
SUSE Linux Enterprise Server for SAP Applications 12 libcaca Unsupported
SUSE Linux Enterprise Server for SAP Applications 12 SP1 libcaca Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 libcaca Released
SUSE Linux Enterprise Server for SAP Applications 12 SP3 libcaca Released
SUSE Linux Enterprise Server for SAP Applications 12 SP4 libcaca Released
SUSE Linux Enterprise Server for SAP Applications 15 libcaca Released
SUSE Linux Enterprise Server for SAP Applications 15 SP1 libcaca Released
SUSE Linux Enterprise Software Development Kit 11 SP2 libcaca Not affected
SUSE Linux Enterprise Software Development Kit 11 SP3 libcaca Not affected
SUSE Linux Enterprise Software Development Kit 11 SP4 libcaca Not affected
SUSE Linux Enterprise Software Development Kit 12 libcaca Affected
SUSE Linux Enterprise Software Development Kit 12 SP1 libcaca Affected
SUSE Linux Enterprise Software Development Kit 12 SP2 libcaca Affected
SUSE Linux Enterprise Software Development Kit 12 SP3 libcaca Unsupported
SUSE Linux Enterprise Software Development Kit 12 SP4 libcaca Released
SUSE Linux Enterprise Software Development Kit 12 SP5 libcaca Released
SUSE Manager Proxy 4.0 libcaca Released
SUSE Manager Proxy 4.1 libcaca Already fixed
SUSE Manager Proxy 4.2 libcaca Already fixed
SUSE Manager Retail Branch Server 4.0 libcaca Released
SUSE Manager Retail Branch Server 4.1 libcaca Already fixed
SUSE Manager Retail Branch Server 4.2 libcaca Already fixed
SUSE Manager Server 4.0 libcaca Released
SUSE Manager Server 4.1 libcaca Already fixed
SUSE Manager Server 4.2 libcaca Already fixed
SUSE OpenStack Cloud 7 libcaca Released
SUSE OpenStack Cloud 8 libcaca Released
SUSE OpenStack Cloud 9 libcaca Released
SUSE OpenStack Cloud Crowbar 8 libcaca Released
SUSE OpenStack Cloud Crowbar 9 libcaca Released
openSUSE Leap 15.3 libcaca Already fixed
openSUSE Leap 15.4 libcaca Already fixed
Products at an unknown state of their lifecycle.
SUSE Linux Enterprise Server LTSS Extended Security 12-SP5 libcaca Affected

SUSE Timeline for this CVE

CVE page created: Tue Jan 1 18:32:55 2019
CVE page last modified: Tue Nov 12 19:20:55 2024