Upstream information

CVE-2026-75820 at MITRE

Description

GNU Aspell contains an integer truncation vulnerability in the WritableDict::add() function in modules/speller/default/writable.cpp. When loading a personal wordlist, the word length is stored as a single byte, causing truncation for words whose length is a multiple of 256. This leads to heap corruption. An attacker can exploit this by convincing a user to run aspell with a crafted personal wordlist containing such a word, resulting in denial of service.



This issue was fixed in commit 782ce94e4dc71eaec4ee1bd945eb3b9c47c5387d which will be released in version 0.60.8.3.

Other Security Trackers

SUSE information

Overall state of this security issue: Pending

This issue is currently rated as having important severity.

CVSS v3 Scores
CVSS detail SUSE
Base Score 7.8
Vector CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
CVSSv3 Version 3.1
CVSS v4 Scores
CVSS detail CNA (cvd@cert.pl) SUSE
Base Score 1.8 7.3
Vector CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:L/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Attack Vector Local Local
Attack Complexity High High
Attack Requirements None None
Privileges Required None None
User Interaction Active Passive
Vulnerable System Confidentiality Impact None High
Vulnerable System Integrity Impact None High
Vulnerable System Availability Impact Low High
Subsequent System Confidentiality Impact None None
Subsequent System Integrity Impact Low None
Subsequent System Availability Impact None None
CVSSv4 Version 4.0 4.0
SUSE Bugzilla entry: 1284339 [NEW]

No SUSE Security Announcements cross referenced.

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise Module for Basesystem 15 SP7
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise Server 15 SP7
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise Desktop 15 SP7
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise Server for SAP Applications 15 SP7
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise Server 12 SP5-LTSS
  • aspell >= 0.60.6.1-18.16.2
  • aspell-devel >= 0.60.6.1-18.16.2
  • aspell-ispell >= 0.60.6.1-18.16.2
  • libaspell15 >= 0.60.6.1-18.16.2
  • libaspell15-32bit >= 0.60.6.1-18.16.2
SUSE Linux Enterprise Server 12 SP5-LTSS
  • aspell >= 0.60.6.1-18.16.2
  • aspell-devel >= 0.60.6.1-18.16.2
  • aspell-ispell >= 0.60.6.1-18.16.2
  • libaspell15 >= 0.60.6.1-18.16.2
  • libaspell15-32bit >= 0.60.6.1-18.16.2
SUSE Linux Enterprise Server 15 SP4-LTSS
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise Server 15 SP4-LTSS
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise Server 15 SP5-LTSS
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise Server 15 SP5-LTSS
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise Server 15 SP6-LTSS
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise Server 15 SP6-LTSS
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5
  • aspell >= 0.60.6.1-18.16.2
  • aspell-devel >= 0.60.6.1-18.16.2
  • aspell-ispell >= 0.60.6.1-18.16.2
  • libaspell15 >= 0.60.6.1-18.16.2
  • libaspell15-32bit >= 0.60.6.1-18.16.2
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5
  • aspell >= 0.60.6.1-18.16.2
  • aspell-devel >= 0.60.6.1-18.16.2
  • aspell-ispell >= 0.60.6.1-18.16.2
  • libaspell15 >= 0.60.6.1-18.16.2
  • libaspell15-32bit >= 0.60.6.1-18.16.2
SUSE Linux Enterprise Server for SAP Applications 15 SP4
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise Server for SAP Applications 15 SP5
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1
SUSE Linux Enterprise Server for SAP Applications 15 SP6
  • aspell >= 0.60.8-150200.3.6.1
  • aspell-devel >= 0.60.8-150200.3.6.1
  • libaspell15 >= 0.60.8-150200.3.6.1
  • libpspell15 >= 0.60.8-150200.3.6.1

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 aspell In progress
SUSE Linux Enterprise High Performance Computing 12 aspell Affected
SUSE Linux Enterprise Module for Basesystem 15 SP7 aspell In progress
SUSE Linux Enterprise Server 15 SP7 aspell In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP7 aspell In progress
Products under Long Term Service Pack support and receiving important and critical security fixes.
SUSE Linux Enterprise High Performance Computing 12 SP5 aspell Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS aspell In progress
SUSE Linux Enterprise High Performance Computing 15 SP5 aspell Affected
SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS aspell In progress
SUSE Linux Enterprise Module for Basesystem 15 SP4 aspell Affected
SUSE Linux Enterprise Module for Basesystem 15 SP5 aspell Affected
SUSE Linux Enterprise Module for Basesystem 15 SP6 aspell Affected
SUSE Linux Enterprise Server 12 SP5 aspell Affected
SUSE Linux Enterprise Server 12 SP5-LTSS aspell In progress
SUSE Linux Enterprise Server 15 SP4 aspell Affected
SUSE Linux Enterprise Server 15 SP4-LTSS aspell In progress
SUSE Linux Enterprise Server 15 SP5 aspell Affected
SUSE Linux Enterprise Server 15 SP5-LTSS aspell In progress
SUSE Linux Enterprise Server 15 SP6 aspell Affected
SUSE Linux Enterprise Server 15 SP6-LTSS aspell In progress
SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 aspell In progress
SUSE Linux Enterprise Server for SAP Applications 12 SP5 aspell Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP4 aspell In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP5 aspell In progress
SUSE Linux Enterprise Server for SAP Applications 15 SP6 aspell In progress
Products past their end of life and not receiving proactive updates anymore.
HPE Helion OpenStack 8 aspell Affected
SUSE Enterprise Storage 7 aspell Affected
SUSE Enterprise Storage 7.1 aspell Affected
SUSE Linux Enterprise Desktop 12 aspell Affected
SUSE Linux Enterprise Desktop 12 SP1 aspell Affected
SUSE Linux Enterprise Desktop 12 SP2 aspell Affected
SUSE Linux Enterprise Desktop 12 SP3 aspell Affected
SUSE Linux Enterprise Desktop 12 SP4 aspell Affected
SUSE Linux Enterprise Desktop 15 SP2 aspell Affected
SUSE Linux Enterprise Desktop 15 SP3 aspell Affected
SUSE Linux Enterprise Desktop 15 SP4 aspell Affected
SUSE Linux Enterprise Desktop 15 SP5 aspell Affected
SUSE Linux Enterprise Desktop 15 SP6 aspell Affected
SUSE Linux Enterprise High Performance Computing 12 SP1 aspell Affected
SUSE Linux Enterprise High Performance Computing 12 SP2 aspell Affected
SUSE Linux Enterprise High Performance Computing 12 SP3 aspell Affected
SUSE Linux Enterprise High Performance Computing 12 SP4 aspell Affected
SUSE Linux Enterprise High Performance Computing 15 SP2 aspell Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-ESPOS aspell Affected
SUSE Linux Enterprise High Performance Computing 15 SP2-LTSS aspell Affected
SUSE Linux Enterprise High Performance Computing 15 SP3 aspell Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-ESPOS aspell Affected
SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS aspell Affected
SUSE Linux Enterprise High Performance Computing 15 SP4 aspell Affected
SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS aspell In progress
SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS aspell In progress
SUSE Linux Enterprise Module for Basesystem 15 SP2 aspell Affected
SUSE Linux Enterprise Module for Basesystem 15 SP3 aspell Affected
SUSE Linux Enterprise Point of Sale 12 SP2-CLIENT aspell Affected
SUSE Linux Enterprise Real Time 15 SP2 aspell Affected
SUSE Linux Enterprise Real Time 15 SP3 aspell Affected
SUSE Linux Enterprise Real Time 15 SP4 aspell Affected
SUSE Linux Enterprise Server 12 aspell Affected
SUSE Linux Enterprise Server 12 SP1 aspell Affected
SUSE Linux Enterprise Server 12 SP1-LTSS aspell Affected
SUSE Linux Enterprise Server 12 SP2 aspell Affected
SUSE Linux Enterprise Server 12 SP2-BCL aspell Affected
SUSE Linux Enterprise Server 12 SP2-ESPOS aspell Affected
SUSE Linux Enterprise Server 12 SP2-LTSS aspell Affected
SUSE Linux Enterprise Server 12 SP3 aspell Affected
SUSE Linux Enterprise Server 12 SP3-BCL aspell Affected
SUSE Linux Enterprise Server 12 SP3-ESPOS aspell Affected
SUSE Linux Enterprise Server 12 SP3-LTSS aspell Affected
SUSE Linux Enterprise Server 12 SP4 aspell Affected
SUSE Linux Enterprise Server 12 SP4-ESPOS aspell Affected
SUSE Linux Enterprise Server 12 SP4-LTSS aspell Affected
SUSE Linux Enterprise Server 12-LTSS aspell Affected
SUSE Linux Enterprise Server 15 SP2 aspell Affected
SUSE Linux Enterprise Server 15 SP2-BCL aspell Affected
SUSE Linux Enterprise Server 15 SP2-LTSS aspell Affected
SUSE Linux Enterprise Server 15 SP3 aspell Affected
SUSE Linux Enterprise Server 15 SP3-BCL aspell Affected
SUSE Linux Enterprise Server 15 SP3-LTSS aspell Affected
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 aspell Affected
SUSE Linux Enterprise Server for SAP Applications 12 aspell Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP1 aspell Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 aspell Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 aspell Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 aspell Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP2 aspell Affected
SUSE Linux Enterprise Server for SAP Applications 15 SP3 aspell Affected
SUSE Linux Enterprise Software Development Kit 12 aspell Affected
SUSE Linux Enterprise Software Development Kit 12 SP1 aspell Affected
SUSE Linux Enterprise Software Development Kit 12 SP2 aspell Affected
SUSE Linux Enterprise Software Development Kit 12 SP3 aspell Affected
SUSE Linux Enterprise Software Development Kit 12 SP4 aspell Affected
SUSE Linux Enterprise Software Development Kit 12 SP5 aspell Affected
SUSE Manager Proxy 4.1 aspell Affected
SUSE Manager Proxy 4.2 aspell Affected
SUSE Manager Proxy 4.3 aspell Affected
SUSE Manager Proxy LTS 4.3 aspell Affected
SUSE Manager Retail Branch Server 4.1 aspell Affected
SUSE Manager Retail Branch Server 4.2 aspell Affected
SUSE Manager Retail Branch Server 4.3 aspell Affected
SUSE Manager Retail Branch Server LTS 4.3 aspell Affected
SUSE Manager Server 4.1 aspell Affected
SUSE Manager Server 4.2 aspell Affected
SUSE Manager Server 4.3 aspell Affected
SUSE Manager Server LTS 4.3 aspell Affected
SUSE OpenStack Cloud 7 aspell Affected
SUSE OpenStack Cloud 8 aspell Affected
SUSE OpenStack Cloud 9 aspell Affected
SUSE OpenStack Cloud Crowbar 8 aspell Affected
SUSE OpenStack Cloud Crowbar 9 aspell Affected
openSUSE Leap 15.3 aspell Affected
openSUSE Leap 15.4 aspell Affected
openSUSE Leap 15.5 aspell Affected
openSUSE Leap 15.6 aspell Affected

SUSE Timeline for this CVE

CVE page created: Tue Oct 6 19:45:12 2026
CVE page last modified: Wed Oct 7 16:48:10 2026