Upstream information

CVE-2017-20230 at MITRE

Description

Storable versions before 3.05 for Perl has a stack overflow.

The retrieve_hook function stored the length of the class name into a signed integer but in read operations treated the length as unsigned. This allowed an attacker to craft data that could trigger the overflow.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having critical severity.

CVSS v3 Scores
CVSS detail CNA (CISA-ADP) SUSE
Base Score 10 10
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Changed Changed
Confidentiality Impact High High
Integrity Impact High High
Availability Impact High High
CVSSv3 Version 3.1 3.1
SUSE Bugzilla entry: 1262486 [NEW]

No SUSE Security Announcements cross referenced.

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Server 12 SP5-LTSS
  • perl >= 5.18.2-12.32.1
  • perl-32bit >= 5.18.2-12.32.1
  • perl-base >= 5.18.2-12.32.1
  • perl-doc >= 5.18.2-12.32.1
SUSE Linux Enterprise Server 12 SP5-LTSS
  • perl >= 5.18.2-12.32.1
  • perl-32bit >= 5.18.2-12.32.1
  • perl-base >= 5.18.2-12.32.1
  • perl-doc >= 5.18.2-12.32.1
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5
  • perl >= 5.18.2-12.32.1
  • perl-32bit >= 5.18.2-12.32.1
  • perl-base >= 5.18.2-12.32.1
  • perl-doc >= 5.18.2-12.32.1

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Please note that this evaluation state might be work in progress, incomplete or outdated.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.
SLES15-SP5-CHOST-BYOS-SAP-CCloud perl Already fixed
SLES15-SP6-CHOST-BYOS perl Already fixed
SLES15-SP6-CHOST-BYOS-Aliyun perl Already fixed
SLES15-SP6-CHOST-BYOS-Azure perl Already fixed
SLES15-SP6-CHOST-BYOS-EC2 perl Already fixed
SLES15-SP6-CHOST-BYOS-GCE perl Already fixed
SLES15-SP6-CHOST-BYOS-GDC perl Already fixed
SLES15-SP6-CHOST-BYOS-SAP-CCloud perl Already fixed
SLES15-SP7-CHOST-BYOS-Aliyun perl Already fixed
SLES15-SP7-CHOST-BYOS-Azure perl Already fixed
SLES15-SP7-CHOST-BYOS-EC2 perl Already fixed
SLES15-SP7-CHOST-BYOS-GCE perl Already fixed
SLES15-SP7-CHOST-BYOS-GDC perl Already fixed
SLES15-SP7-CHOST-BYOS-SAP-CCloud perl Already fixed
SUSE Linux Enterprise Desktop 15 SP7 perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP7 perl Already fixed
SUSE Linux Enterprise Micro 5.2 perl Already fixed
SUSE Linux Enterprise Micro 5.3 perl Already fixed
SUSE Linux Enterprise Micro 5.4 perl Already fixed
SUSE Linux Enterprise Micro 5.5 perl Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP7 perl Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP7 perl Already fixed
SUSE Linux Enterprise Module for Package Hub 15 SP7 perl Already fixed
SUSE Linux Enterprise Server 15 SP7 perl Already fixed
SUSE Linux Enterprise Server 16.0 perl Already fixed
SUSE Linux Enterprise Server 16.1 perl Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP7 perl Already fixed
SUSE Linux Enterprise Server for SAP applications 16.0 perl Already fixed
SUSE Linux Enterprise Server for SAP applications 16.1 perl Already fixed
SUSE Linux Micro 6.0 perl Already fixed
SUSE Linux Micro 6.1 perl Already fixed
SUSE Linux Micro 6.2 perl Already fixed
openSUSE Leap 15.6 perl Already fixed
Products under Long Term Service Pack support and receiving important and critical security fixes.
SLES15-SP3-CHOST-BYOS-Aliyun perl Already fixed
SLES15-SP3-CHOST-BYOS-Azure perl Already fixed
SLES15-SP3-CHOST-BYOS-EC2 perl Already fixed
SLES15-SP3-CHOST-BYOS-GCE perl Already fixed
SLES15-SP3-CHOST-BYOS-SAP-CCloud perl Already fixed
SLES15-SP4-CHOST-BYOS perl Already fixed
SLES15-SP4-CHOST-BYOS-Aliyun perl Already fixed
SLES15-SP4-CHOST-BYOS-Azure perl Already fixed
SLES15-SP4-CHOST-BYOS-EC2 perl Already fixed
SLES15-SP4-CHOST-BYOS-GCE perl Already fixed
SLES15-SP4-CHOST-BYOS-SAP-CCloud perl Already fixed
SLES15-SP5-CHOST-BYOS-Aliyun perl Already fixed
SLES15-SP5-CHOST-BYOS-Azure perl Already fixed
SLES15-SP5-CHOST-BYOS-EC2 perl Already fixed
SLES15-SP5-CHOST-BYOS-GCE perl Already fixed
SLES15-SP5-CHOST-BYOS-GDC perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4 perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP5 perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS perl Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP4 perl Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP5 perl Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP6 perl Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP4 perl Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP5 perl Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP6 perl Already fixed
SUSE Linux Enterprise Server 12 SP5 perl Affected
SUSE Linux Enterprise Server 12 SP5-LTSS perl In progress
SUSE Linux Enterprise Server 12 SP5-LTSS Extended Security perl Affected
SUSE Linux Enterprise Server 15 SP4 perl Already fixed
SUSE Linux Enterprise Server 15 SP4-LTSS perl Already fixed
SUSE Linux Enterprise Server 15 SP5 perl Already fixed
SUSE Linux Enterprise Server 15 SP5-LTSS perl Already fixed
SUSE Linux Enterprise Server 15 SP6 perl Already fixed
SUSE Linux Enterprise Server 15 SP6-LTSS perl Already fixed
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 perl In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP6 perl Already fixed
SUSE Manager Proxy 4.3 perl Already fixed
SUSE Manager Proxy LTS 4.3 perl Already fixed
SUSE Manager Retail Branch Server 4.3 perl Already fixed
SUSE Manager Retail Branch Server LTS 4.3 perl Already fixed
SUSE Manager Server 4.3 perl Already fixed
SUSE Manager Server LTS 4.3 perl Already fixed
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 perl Affected
SUSE CaaS Platform 3.0 perl Affected
SUSE CaaS Platform 4.0 perl Already fixed
SUSE Enterprise Storage 6 perl Already fixed
SUSE Enterprise Storage 7 perl Already fixed
SUSE Enterprise Storage 7.1 perl Already fixed
SUSE Linux Enterprise Desktop 12 perl Affected
SUSE Linux Enterprise Desktop 12 SP1 perl Affected
SUSE Linux Enterprise Desktop 12 SP2 perl Affected
SUSE Linux Enterprise Desktop 12 SP3 perl Affected
SUSE Linux Enterprise Desktop 12 SP4 perl Affected
SUSE Linux Enterprise Desktop 15 perl Already fixed
SUSE Linux Enterprise Desktop 15 SP1 perl Already fixed
SUSE Linux Enterprise Desktop 15 SP2 perl Already fixed
SUSE Linux Enterprise Desktop 15 SP3 perl Already fixed
SUSE Linux Enterprise Desktop 15 SP4 perl Already fixed
SUSE Linux Enterprise Desktop 15 SP5 perl Already fixed
SUSE Linux Enterprise Desktop 15 SP6 perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1 perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2 perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3 perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS perl Already fixed
SUSE Linux Enterprise High Performance Computing 15 SP6 perl Already fixed
SUSE Linux Enterprise High Performance Computing 15-ESPOS perl Already fixed
SUSE Linux Enterprise High Performance Computing 15-LTSS perl Already fixed
SUSE Linux Enterprise Micro 5.0 perl Already fixed
SUSE Linux Enterprise Micro 5.1 perl Already fixed
SUSE Linux Enterprise Module for Basesystem 15 perl Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP1 perl Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP2 perl Already fixed
SUSE Linux Enterprise Module for Basesystem 15 SP3 perl Already fixed
SUSE Linux Enterprise Module for Development Tools 15 perl Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP1 perl Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP2 perl Already fixed
SUSE Linux Enterprise Module for Development Tools 15 SP3 perl Already fixed
SUSE Linux Enterprise Module for Package Hub 15 SP1 perl Already fixed
SUSE Linux Enterprise Module for Package Hub 15 SP2 perl Already fixed
SUSE Linux Enterprise Module for Package Hub 15 SP3 perl Already fixed
SUSE Linux Enterprise Module for Package Hub 15 SP4 perl Already fixed
SUSE Linux Enterprise Module for Package Hub 15 SP5 perl Already fixed
SUSE Linux Enterprise Module for Package Hub 15 SP6 perl Already fixed
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT perl Affected
SUSE Linux Enterprise Real Time 15 SP2 perl Already fixed
SUSE Linux Enterprise Real Time 15 SP3 perl Already fixed
SUSE Linux Enterprise Real Time 15 SP4 perl Already fixed
SUSE Linux Enterprise Server 12 perl Affected
SUSE Linux Enterprise Server 12 SP1 perl Affected
SUSE Linux Enterprise Server 12 SP1-LTSS perl Affected
SUSE Linux Enterprise Server 12 SP2 perl Affected
SUSE Linux Enterprise Server 12 SP2-BCL perl Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS perl Affected
SUSE Linux Enterprise Server 12 SP2-LTSS perl Affected
SUSE Linux Enterprise Server 12 SP3 perl Affected
SUSE Linux Enterprise Server 12 SP3-BCL perl Affected
SUSE Linux Enterprise Server 12 SP3-ESPOS perl Affected
SUSE Linux Enterprise Server 12 SP3-LTSS perl Affected
SUSE Linux Enterprise Server 12 SP4 perl Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS perl Affected
SUSE Linux Enterprise Server 12 SP4-LTSS perl Affected
SUSE Linux Enterprise Server 12-LTSS perl Affected
SUSE Linux Enterprise Server 15 perl Already fixed
SUSE Linux Enterprise Server 15 SP1 perl Already fixed
SUSE Linux Enterprise Server 15 SP1-BCL perl Already fixed
SUSE Linux Enterprise Server 15 SP1-LTSS perl Already fixed
SUSE Linux Enterprise Server 15 SP2 perl Already fixed
SUSE Linux Enterprise Server 15 SP2-BCL perl Already fixed
SUSE Linux Enterprise Server 15 SP2-LTSS perl Already fixed
SUSE Linux Enterprise Server 15 SP3 perl Already fixed
SUSE Linux Enterprise Server 15 SP3-BCL perl Already fixed
SUSE Linux Enterprise Server 15 SP3-LTSS perl Already fixed
SUSE Linux Enterprise Server 15-LTSS perl Already fixed
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 perl Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 perl Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 perl Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 perl Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 perl Affected
SUSE Linux Enterprise Server for SAP Applications 15 perl Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP1 perl Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP2 perl Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP3 perl Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP4 perl Already fixed
SUSE Linux Enterprise Server for SAP Applications 15 SP5 perl Already fixed
SUSE Manager Proxy 4.0 perl Already fixed
SUSE Manager Proxy 4.1 perl Already fixed
SUSE Manager Proxy 4.2 perl Already fixed
SUSE Manager Retail Branch Server 4.0 perl Already fixed
SUSE Manager Retail Branch Server 4.1 perl Already fixed
SUSE Manager Retail Branch Server 4.2 perl Already fixed
SUSE Manager Server 4.0 perl Already fixed
SUSE Manager Server 4.1 perl Already fixed
SUSE Manager Server 4.2 perl Already fixed
SUSE OpenStack Cloud 7 perl Affected
SUSE OpenStack Cloud 8 perl Affected
SUSE OpenStack Cloud 9 perl Affected
SUSE OpenStack Cloud Crowbar 8 perl Affected
SUSE OpenStack Cloud Crowbar 9 perl Affected
openSUSE Leap 15.3 perl Already fixed
openSUSE Leap 15.4 perl Already fixed
openSUSE Leap 15.5 perl Already fixed
openSUSE Leap Micro 5.2 perl Already fixed
openSUSE Leap Micro 5.3 perl Already fixed
openSUSE Leap Micro 5.4 perl Already fixed
openSUSE Leap Micro 5.5 perl Already fixed
Products at an unknown state of their lifecycle.
SLES-CHOST-BYOS-Aliyun perl Already fixed
SLES-CHOST-BYOS-Azure perl Already fixed
SLES-CHOST-BYOS-EC2 perl Already fixed
SLES-CHOST-BYOS-GCE perl Already fixed
SLES-CHOST-BYOS-GDC perl Already fixed
SLES-CHOST-BYOS-SAP-CCloud perl Already fixed
Container Status
bci/dotnet-aspnet:5.0
bci/dotnet-runtime:5.0
bci/dotnet-sdk:5.0
bci/spack:0.23
containers/lmcache-lmstack-router:0
containers/open-webui-pipelines:0
kiwi-templates-Minimal
kiwi-templates-Minimal-Cloud-sap
kiwi-templates-Minimal-MS-HyperV-sap
kiwi-templates-Minimal-VMware-sap
kiwi-templates-Minimal-kvm-and-xen-sap
private-registry/1.2/harbor-portal
private-registry/harbor-nginx
private-registry/harbor-portal
ses/7.1/ceph/haproxy
ses/7.1/ceph/keepalived
suse/kiosk/firefox-esr:esr
suse/kiosk/xorg:21
suse/manager/5.0/x86_64/server
suse/manager/5.0/x86_64/server-migration-14-16
suse/mariadb:10.11
suse/multi-linux-manager/5.1/x86_64/server
suse/multi-linux-manager/5.1/x86_64/server-migration-14-16
suse/multi-linux-manager/5.2/x86_64/server
suse/multi-linux-manager/5.2/x86_64/server-database-migration
suse/multi-linux-manager/5.2/x86_64/server-migration-14-16
suse/nginx
suse/pcp
suse/pcp:5
suse/pcp:6
suse/registry
suse/registry:2.8
suse/rmt-mariadb
suse/rmt-nginx
suse/sle-micro/5.0/toolbox
suse/sle-micro/5.1/toolbox
suse/sle-micro/5.2/toolbox
suse/sle-micro/5.3/toolbox
suse/sle-micro/5.4/toolbox
suse/sle-micro/5.5
suse/sle-micro/5.5/toolbox
suse/sle-micro/rt-5.5
suse/sles/15.2/virt-launcher:0.38.1
suse/sles/15.3/libguestfs-tools:0.45.0
suse/sles/15.3/virt-launcher:0.45.0
suse/sles/15.4/libguestfs-tools:0.49.0
suse/sles/15.4/virt-launcher:0.49.0
suse/sles/15.6/libguestfs-tools:1.1.1
suse/sles/15.7/libguestfs-tools:1.5.0
suse/sles/16.0/toolbox		 perlAlready fixed

SUSE Timeline for this CVE

CVE page created: Tue Apr 21 18:33:18 2026
CVE page last modified: Wed Apr 22 20:36:57 2026