Upstream information

CVE-2021-39537 at MITRE

Description

An issue was discovered in ncurses through v6.2-1. _nc_captoinfo in captoinfo.c has a heap-based buffer overflow.

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 6.8
Vector AV:N/AC:M/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 8.8 6.2
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required None
Scope Unchanged Unchanged
Confidentiality Impact High None
Integrity Impact High None
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1190793 [RESOLVED / INVALID]

SUSE Security Advisories:

List of released packages

Product(s) Fixed package version(s) References
Container bci/golang:1.16
Container bci/golang:1.17
Container bci/init:15.3.3.66
Container bci/openjdk-devel:11
Container bci/openjdk:11
Container bci/ruby:2.5
Container ses/6/cephcsi/cephcsi:1.2.0.0.1.5.494
Container ses/6/rook/ceph:1.1.1.0.1.5.486
Container ses/7/ceph/grafana:7.5.7.3.632
Container ses/7/cephcsi/cephcsi:3.3.1.0.3.670
Container ses/7/prometheus-webhook-snmp:1.4.1.378
Container ses/7/prometheus/prometheus-alertmanager:sle15.2.octopus
Container ses/7/prometheus/prometheus-node-exporter:sle15.2.octopus
Container ses/7/prometheus/prometheus-server:sle15.2.octopus
Container suse/sle15:15.0.4.22.465
Container suse/sle15:15.1.6.2.520
Container suse/sle15:15.2.9.5.34
Container suse/sle15:15.3.17.8.18
Container suse/sle15:15.4.150400.21.28
  • libncurses6 >= 6.1-5.9.1
  • ncurses-utils >= 6.1-5.9.1
  • terminfo-base >= 6.1-5.9.1
Container bci/micro:15.3.3.27
Container bci/minimal:15.3.13.53
  • libncurses6 >= 6.1-5.9.1
  • terminfo-base >= 6.1-5.9.1
Container suse/sles12sp3:latest
  • libncurses5 >= 5.9-75.1
  • terminfo-base >= 5.9-75.1
Container suse/sles12sp4:latest
Container suse/sles12sp5:6.5.245
  • libncurses5 >= 5.9-75.1
  • libncurses6 >= 5.9-75.1
  • ncurses-utils >= 5.9-75.1
  • terminfo-base >= 5.9-75.1
Image SLES15-SP2-CHOST-BYOS-Aliyun
Image SLES15-SP2-CHOST-BYOS-Azure
Image SLES15-SP2-CHOST-BYOS-EC2
Image SLES15-SP2-CHOST-BYOS-GCE
Image SLES15-SP3-CHOST-BYOS-Aliyun
Image SLES15-SP3-CHOST-BYOS-Azure
Image SLES15-SP3-CHOST-BYOS-EC2
Image SLES15-SP3-CHOST-BYOS-GCE
  • libncurses6 >= 6.1-5.9.1
  • ncurses-utils >= 6.1-5.9.1
  • terminfo >= 6.1-5.9.1
  • terminfo-base >= 6.1-5.9.1
SUSE Linux Enterprise Module for Basesystem 15 SP2
  • libncurses6 >= 6.1-5.9.1
  • libncurses6-32bit >= 6.1-5.9.1
  • ncurses-devel >= 6.1-5.9.1
  • ncurses-utils >= 6.1-5.9.1
  • tack >= 6.1-5.9.1
  • terminfo >= 6.1-5.9.1
  • terminfo-base >= 6.1-5.9.1
  • terminfo-iterm >= 6.1-5.9.1
  • terminfo-screen >= 6.1-5.9.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP2-2021-3490
SUSE Linux Enterprise Module for Basesystem 15 SP3
  • libncurses6 >= 6.1-5.9.1
  • libncurses6-32bit >= 6.1-5.9.1
  • ncurses-devel >= 6.1-5.9.1
  • ncurses-utils >= 6.1-5.9.1
  • tack >= 6.1-5.9.1
  • terminfo >= 6.1-5.9.1
  • terminfo-base >= 6.1-5.9.1
  • terminfo-iterm >= 6.1-5.9.1
  • terminfo-screen >= 6.1-5.9.1
Patchnames:
SUSE-SLE-Module-Basesystem-15-SP3-2021-3490
SUSE Linux Enterprise Module for Development Tools 15 SP2
  • ncurses-devel-32bit >= 6.1-5.9.1
Patchnames:
SUSE-SLE-Module-Development-Tools-15-SP2-2021-3490
SUSE Linux Enterprise Module for Development Tools 15 SP3
  • ncurses-devel-32bit >= 6.1-5.9.1
Patchnames:
SUSE-SLE-Module-Development-Tools-15-SP3-2021-3490
SUSE Linux Enterprise Module for Legacy 15 SP2
  • libncurses5 >= 6.1-5.9.1
  • libncurses5-32bit >= 6.1-5.9.1
  • ncurses5-devel >= 6.1-5.9.1
Patchnames:
SUSE-SLE-Module-Legacy-15-SP2-2021-3490
SUSE Linux Enterprise Module for Legacy 15 SP3
  • libncurses5 >= 6.1-5.9.1
  • libncurses5-32bit >= 6.1-5.9.1
  • ncurses5-devel >= 6.1-5.9.1
Patchnames:
SUSE-SLE-Module-Legacy-15-SP3-2021-3490
SUSE Linux Enterprise Server 12 SP5
SUSE Linux Enterprise Server for SAP Applications 12 SP5
  • libncurses5 >= 5.9-75.1
  • libncurses5-32bit >= 5.9-75.1
  • libncurses6 >= 5.9-75.1
  • libncurses6-32bit >= 5.9-75.1
  • ncurses-devel >= 5.9-75.1
  • ncurses-devel-32bit >= 5.9-75.1
  • ncurses-utils >= 5.9-75.1
  • tack >= 5.9-75.1
  • terminfo >= 5.9-75.1
  • terminfo-base >= 5.9-75.1
Patchnames:
SUSE-SLE-SERVER-12-SP5-2021-3491
SUSE Linux Enterprise Software Development Kit 12 SP5
  • ncurses-devel >= 5.9-75.1
Patchnames:
SUSE-SLE-SDK-12-SP5-2021-3491
SUSE MicroOS 5.0
  • libncurses6 >= 6.1-5.9.1
  • ncurses-utils >= 6.1-5.9.1
  • terminfo >= 6.1-5.9.1
  • terminfo-base >= 6.1-5.9.1
Patchnames:
SUSE-SUSE-MicroOS-5.0-2021-3490
SUSE MicroOS 5.1
  • libncurses6 >= 6.1-5.9.1
  • ncurses-utils >= 6.1-5.9.1
  • terminfo >= 6.1-5.9.1
  • terminfo-base >= 6.1-5.9.1
Patchnames:
SUSE-SUSE-MicroOS-5.1-2021-3490
openSUSE Leap 15.2
  • libncurses5 >= 6.1-lp152.8.3.1
  • libncurses5-32bit >= 6.1-lp152.8.3.1
  • libncurses6 >= 6.1-lp152.8.3.1
  • libncurses6-32bit >= 6.1-lp152.8.3.1
  • ncurses-devel >= 6.1-lp152.8.3.1
  • ncurses-devel-32bit >= 6.1-lp152.8.3.1
  • ncurses-utils >= 6.1-lp152.8.3.1
  • ncurses5-devel >= 6.1-lp152.8.3.1
  • ncurses5-devel-32bit >= 6.1-lp152.8.3.1
  • tack >= 6.1-lp152.8.3.1
  • terminfo >= 6.1-lp152.8.3.1
  • terminfo-base >= 6.1-lp152.8.3.1
  • terminfo-iterm >= 6.1-lp152.8.3.1
  • terminfo-screen >= 6.1-lp152.8.3.1
Patchnames:
openSUSE-2021-1417
openSUSE Leap 15.3
  • libncurses5 >= 6.1-5.9.1
  • libncurses5-32bit >= 6.1-5.9.1
  • libncurses6 >= 6.1-5.9.1
  • libncurses6-32bit >= 6.1-5.9.1
  • ncurses-devel >= 6.1-5.9.1
  • ncurses-devel-32bit >= 6.1-5.9.1
  • ncurses-utils >= 6.1-5.9.1
  • ncurses5-devel >= 6.1-5.9.1
  • ncurses5-devel-32bit >= 6.1-5.9.1
  • tack >= 6.1-5.9.1
  • terminfo >= 6.1-5.9.1
  • terminfo-base >= 6.1-5.9.1
  • terminfo-iterm >= 6.1-5.9.1
  • terminfo-screen >= 6.1-5.9.1
Patchnames:
openSUSE-SLE-15.3-2021-3490


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
HPE Helion OpenStack 8 ncurses In progress
SUSE CaaS Platform 4.0 ncurses In progress
SUSE Enterprise Storage 6 ncurses In progress
SUSE Linux Enterprise High Performance Computing 12 SP5 ncurses Released
SUSE Linux Enterprise High Performance Computing 15 LTSS ncurses In progress
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS ncurses In progress
SUSE Linux Enterprise Micro 5.0 ncurses Released
SUSE Linux Enterprise Micro 5.1 ncurses Released
SUSE Linux Enterprise Module for Basesystem 15 SP2 ncurses Released
SUSE Linux Enterprise Module for Basesystem 15 SP3 ncurses Released
SUSE Linux Enterprise Module for Development Tools 15 SP2 ncurses Released
SUSE Linux Enterprise Module for Development Tools 15 SP3 ncurses Released
SUSE Linux Enterprise Module for Legacy 15 SP2 ncurses Released
SUSE Linux Enterprise Module for Legacy 15 SP3 ncurses Released
SUSE Linux Enterprise Point of Service 11 SP3 ncurses In progress
SUSE Linux Enterprise Server 11 SP4 LTSS ncurses In progress
SUSE Linux Enterprise Server 12 SP2 BCL ncurses In progress
SUSE Linux Enterprise Server 12 SP3 BCL ncurses In progress
SUSE Linux Enterprise Server 12 SP3 ESPOS ncurses In progress
SUSE Linux Enterprise Server 12 SP3 LTSS ncurses In progress
SUSE Linux Enterprise Server 12 SP4 ESPOS ncurses In progress
SUSE Linux Enterprise Server 12 SP4 LTSS ncurses In progress
SUSE Linux Enterprise Server 12 SP5 ncurses Released
SUSE Linux Enterprise Server 15 ESPOS ncurses In progress
SUSE Linux Enterprise Server 15 LTSS ncurses In progress
SUSE Linux Enterprise Server 15 SP1 LTSS ncurses In progress
SUSE Linux Enterprise Server Business Critical Linux 15 SP1 ncurses In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP3 ncurses In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP4 ncurses In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 ncurses In progress
SUSE Linux Enterprise Server for SAP Applications 15 ncurses In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP1 ncurses In progress
SUSE Linux Enterprise Software Development Kit 12 SP5 ncurses Released
SUSE OpenStack Cloud 8 ncurses In progress
SUSE OpenStack Cloud 9 ncurses In progress
SUSE OpenStack Cloud Crowbar 8 ncurses In progress
SUSE OpenStack Cloud Crowbar 9 ncurses In progress