Upstream information

CVE-2026-110752 at MITRE

Description

Text::CSV_XS versions before 1.65 for Perl allow memory exhaustion by allocating one entry per index of an RFC 7111 selector in fragment.

fragment expands a row= or col= selector into an array with one element per selected index before it reads any data, and it does not clamp an explicit end column in a cell= selector to the row. Only the syntax and order of the ranges are checked, so row=1-400000000 on a two-line file allocates 400 million elements.

An application that passes a request-supplied fragment to fragment or csv can be made to exhaust memory, which ends the process with an Out of memory error that eval cannot catch.

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important severity.

CVSS v3 Scores
CVSS detail CNA (CISA-ADP) SUSE
Base Score 7.5 7.5
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network Network
Attack Complexity Low Low
Privileges Required None None
User Interaction None None
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High High
CVSSv3 Version 3.1 3.1
CVSS v4 Scores
CVSS detail SUSE
Base Score 8.7
Vector CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N
Attack Vector Network
Attack Complexity Low
Attack Requirements None
Privileges Required None
User Interaction None
Vulnerable System Confidentiality Impact None
Vulnerable System Integrity Impact None
Vulnerable System Availability Impact High
Subsequent System Confidentiality Impact None
Subsequent System Integrity Impact None
Subsequent System Availability Impact None
CVSSv4 Version 4.0
SUSE Bugzilla entry: 1286138 [NEW]

No SUSE Security Announcements cross referenced.

List of released packages

Product(s) Fixed package version(s) References
openSUSE Tumbleweed
  • perl-Text-CSV_XS >= 1.650.0-1.1
 Patchnames:
openSUSE-Tumbleweed-2026-12218

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise Module for Development Tools 15 SP7
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise Server 15 SP7
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise Desktop 15 SP7
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise Server for SAP Applications 15 SP7
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise Server 15 SP4-LTSS
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise Server 15 SP4-LTSS
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise Server 15 SP5-LTSS
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise Server 15 SP5-LTSS
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise Server 15 SP6-LTSS
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise Server 15 SP6-LTSS
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • perl-Text-CSV_XS >= 1.34-150000.3.6.1

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.
SUSE Linux Enterprise Desktop 15 SP7 perl-Text-CSV_XS In progress
SUSE Linux Enterprise Module for Development Tools 15 SP7 perl-Text-CSV_XS In progress
SUSE Linux Enterprise Server 15 SP7 perl-Text-CSV_XS In progress
SUSE Linux Enterprise Server 16.0 perl-Text-CSV_XS In progress
SUSE Linux Enterprise Server 16.1 perl-Text-CSV_XS In progress
SUSE Linux Enterprise Server 16.2 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server for NVIDIA 16.1 perl-Text-CSV_XS In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP7 perl-Text-CSV_XS In progress
SUSE Linux Enterprise Server for SAP applications 16.0 perl-Text-CSV_XS In progress
SUSE Linux Enterprise Server for SAP applications 16.1 perl-Text-CSV_XS In progress
SUSE Linux Enterprise Server for SAP applications 16.2 perl-Text-CSV_XS Affected
openSUSE Leap 16.0 perl-Text-CSV_XS Affected
openSUSE Leap 16.1 perl-Text-CSV_XS Affected
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS perl-Text-CSV_XS In progress
SUSE Linux Enterprise High Performance Computing 15 SP5 perl-Text-CSV_XS Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS perl-Text-CSV_XS In progress
SUSE Linux Enterprise Module for Development Tools 15 SP4 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Module for Development Tools 15 SP5 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Module for Development Tools 15 SP6 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15 SP4 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15 SP4-LTSS perl-Text-CSV_XS In progress
SUSE Linux Enterprise Server 15 SP5 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15 SP5-LTSS perl-Text-CSV_XS In progress
SUSE Linux Enterprise Server 15 SP6 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15 SP6-LTSS perl-Text-CSV_XS In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP4 perl-Text-CSV_XS In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP5 perl-Text-CSV_XS In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP6 perl-Text-CSV_XS In progress
Products past their end of life and not receiving proactive updates anymore.
SUSE CaaS Platform 4.0 perl-Text-CSV_XS Affected
SUSE Enterprise Storage 6 perl-Text-CSV_XS Affected
SUSE Enterprise Storage 7 perl-Text-CSV_XS Affected
SUSE Enterprise Storage 7.1 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Desktop 15 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Desktop 15 SP1 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Desktop 15 SP2 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Desktop 15 SP3 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Desktop 15 SP4 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Desktop 15 SP5 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Desktop 15 SP6 perl-Text-CSV_XS Affected
SUSE Linux Enterprise High Performance Computing 15 perl-Text-CSV_XS Affected
SUSE Linux Enterprise High Performance Computing 15 SP1 perl-Text-CSV_XS Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOS perl-Text-CSV_XS Affected
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSS perl-Text-CSV_XS Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 perl-Text-CSV_XS Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS perl-Text-CSV_XS Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS perl-Text-CSV_XS Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 perl-Text-CSV_XS Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS perl-Text-CSV_XS Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS perl-Text-CSV_XS Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 perl-Text-CSV_XS Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS perl-Text-CSV_XS In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS perl-Text-CSV_XS In progress
SUSE Linux Enterprise High Performance Computing 15-ESPOS perl-Text-CSV_XS Affected
SUSE Linux Enterprise High Performance Computing 15-LTSS perl-Text-CSV_XS Affected
SUSE Linux Enterprise Module for Development Tools 15 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Module for Development Tools 15 SP1 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Module for Development Tools 15 SP2 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Module for Development Tools 15 SP3 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Real Time 15 SP2 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Real Time 15 SP3 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Real Time 15 SP4 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15 SP1 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15 SP1-BCL perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15 SP1-LTSS perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15 SP2 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15 SP2-BCL perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15 SP2-LTSS perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15 SP3 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15 SP3-BCL perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15 SP3-LTSS perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server 15-LTSS perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server for SAP Applications 15 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP1 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 perl-Text-CSV_XS Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 perl-Text-CSV_XS Affected
SUSE Manager Proxy 4.0 perl-Text-CSV_XS Affected
SUSE Manager Proxy 4.1 perl-Text-CSV_XS Affected
SUSE Manager Proxy 4.2 perl-Text-CSV_XS Affected
SUSE Manager Proxy 4.3 perl-Text-CSV_XS Affected
SUSE Manager Retail Branch Server 4.0 perl-Text-CSV_XS Affected
SUSE Manager Retail Branch Server 4.1 perl-Text-CSV_XS Affected
SUSE Manager Retail Branch Server 4.2 perl-Text-CSV_XS Affected
SUSE Manager Retail Branch Server 4.3 perl-Text-CSV_XS Affected
SUSE Manager Server 4.0 perl-Text-CSV_XS Affected
SUSE Manager Server 4.1 perl-Text-CSV_XS Affected
SUSE Manager Server 4.2 perl-Text-CSV_XS Affected
SUSE Manager Server 4.3 perl-Text-CSV_XS Affected
openSUSE Leap 15.3 perl-Text-CSV_XS Affected
openSUSE Leap 15.4 perl-Text-CSV_XS Affected
openSUSE Leap 15.5 perl-Text-CSV_XS Affected
openSUSE Leap 15.6 perl-Text-CSV_XS Affected

SUSE Timeline for this CVE

CVE page created: Tue Oct 20 13:55:22 2026
CVE page last modified: Thu Oct 22 11:54:20 2026