SUSE-SU-2026:5134-1: important: Security update for aspell

SLE-SECURITY-UPDATES null at suse.de
Mon Nov 9 20:32:14 UTC 2026 

# Security update for aspell

Announcement ID: SUSE-SU-2026:5134-1  
Release Date: 2026-11-09T12:53:14Z  
Rating: important  
References:

  * bsc#1284337
  * bsc#1284338
  * bsc#1284339
  * bsc#1285066

  
Cross-References:

  * CVE-2026-103658
  * CVE-2026-75818
  * CVE-2026-75819
  * CVE-2026-75820

  
CVSS scores:

  * CVE-2026-103658 ( SUSE ):  5.9 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
  * CVE-2026-103658 ( NVD ):  5.9 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
  * CVE-2026-75818 ( SUSE ):  7.3
    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
  * CVE-2026-75818 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-75818 ( NVD ):  1.8
    CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:L/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
  * CVE-2026-75819 ( SUSE ):  5.8
    CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:P/VC:L/VI:N/VA:H/SC:N/SI:N/SA:N
  * CVE-2026-75819 ( SUSE ):  6.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:H
  * CVE-2026-75819 ( NVD ):  1.8
    CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:L/SI:N/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
  * CVE-2026-75820 ( SUSE ):  7.3
    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
  * CVE-2026-75820 ( SUSE ):  7.8 CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
  * CVE-2026-75820 ( NVD ):  1.8
    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

  
Affected Products:

  * Basesystem Module 15-SP7
  * SUSE Linux Enterprise Desktop 15 SP7
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5
  * SUSE Linux Enterprise Real Time 15 SP7
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP4 LTSS
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server 15 SP5 LTSS
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server 15 SP6 LTSS
  * SUSE Linux Enterprise Server 15 SP7
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP7

  
  
An update that solves four vulnerabilities can now be installed.

## Description:

This update for aspell fixes the following issues:

  * CVE-2026-75818: heap-based buffer overflow in the decompressor in
    `prog/prezip.c` can lead to memory corruption and process crash
    (bsc#1284337).
  * CVE-2026-75819: out-of-bounds read in `ReadOnlyDict::load()` of
    `readonly_ws.cpp` can lead to heap memory disclosure or application crash
    (bsc#1284338).
  * CVE-2026-75820: integer truncation in `WritableDict::add()` of
    `modules/speller/default/writable.cpp` can lead to heap corruption
    (bsc#1284339).
  * CVE-2026-103658: Arbitrary code execution via crafted dictionary file
    (bsc#1285066).

## Patch Instructions:

To install this SUSE update use the SUSE recommended installation methods like
YaST online_update or "zypper patch".  
Alternatively you can run the command listed for your product:

  * SUSE Linux Enterprise Server for SAP Applications 15 SP4  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-5134

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-5134

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-5134

  * SUSE Linux Enterprise Server for SAP Applications 15 SP5  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-5134

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-5134

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-5134

  * SUSE Linux Enterprise Server for SAP Applications 15 SP6  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-5134

  * SUSE Linux Enterprise Server 15 SP4 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-5134

  * Basesystem Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP7-2026-5134

  * SUSE Linux Enterprise Server 15 SP5 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-5134

  * SUSE Linux Enterprise Server 15 SP6 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-5134

## Package List:

  * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
    * libpspell15-debuginfo-0.60.8-150200.3.8.1
    * libpspell15-0.60.8-150200.3.8.1
    * aspell-devel-0.60.8-150200.3.8.1
    * libaspell15-0.60.8-150200.3.8.1
    * libaspell15-debuginfo-0.60.8-150200.3.8.1
    * aspell-debuginfo-0.60.8-150200.3.8.1
    * aspell-debugsource-0.60.8-150200.3.8.1
    * aspell-0.60.8-150200.3.8.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64
    x86_64)
    * libpspell15-debuginfo-0.60.8-150200.3.8.1
    * libpspell15-0.60.8-150200.3.8.1
    * aspell-devel-0.60.8-150200.3.8.1
    * libaspell15-0.60.8-150200.3.8.1
    * libaspell15-debuginfo-0.60.8-150200.3.8.1
    * aspell-debuginfo-0.60.8-150200.3.8.1
    * aspell-debugsource-0.60.8-150200.3.8.1
    * aspell-0.60.8-150200.3.8.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64
    x86_64)
    * libpspell15-debuginfo-0.60.8-150200.3.8.1
    * libpspell15-0.60.8-150200.3.8.1
    * aspell-devel-0.60.8-150200.3.8.1
    * libaspell15-0.60.8-150200.3.8.1
    * libaspell15-debuginfo-0.60.8-150200.3.8.1
    * aspell-debuginfo-0.60.8-150200.3.8.1
    * aspell-debugsource-0.60.8-150200.3.8.1
    * aspell-0.60.8-150200.3.8.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
    * libpspell15-debuginfo-0.60.8-150200.3.8.1
    * libpspell15-0.60.8-150200.3.8.1
    * aspell-devel-0.60.8-150200.3.8.1
    * libaspell15-0.60.8-150200.3.8.1
    * libaspell15-debuginfo-0.60.8-150200.3.8.1
    * aspell-debuginfo-0.60.8-150200.3.8.1
    * aspell-debugsource-0.60.8-150200.3.8.1
    * aspell-0.60.8-150200.3.8.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64
    x86_64)
    * libpspell15-debuginfo-0.60.8-150200.3.8.1
    * libpspell15-0.60.8-150200.3.8.1
    * aspell-devel-0.60.8-150200.3.8.1
    * libaspell15-0.60.8-150200.3.8.1
    * libaspell15-debuginfo-0.60.8-150200.3.8.1
    * aspell-debuginfo-0.60.8-150200.3.8.1
    * aspell-debugsource-0.60.8-150200.3.8.1
    * aspell-0.60.8-150200.3.8.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64
    x86_64)
    * libpspell15-debuginfo-0.60.8-150200.3.8.1
    * libpspell15-0.60.8-150200.3.8.1
    * aspell-devel-0.60.8-150200.3.8.1
    * libaspell15-0.60.8-150200.3.8.1
    * libaspell15-debuginfo-0.60.8-150200.3.8.1
    * aspell-debuginfo-0.60.8-150200.3.8.1
    * aspell-debugsource-0.60.8-150200.3.8.1
    * aspell-0.60.8-150200.3.8.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
    * libpspell15-debuginfo-0.60.8-150200.3.8.1
    * libpspell15-0.60.8-150200.3.8.1
    * aspell-devel-0.60.8-150200.3.8.1
    * libaspell15-0.60.8-150200.3.8.1
    * libaspell15-debuginfo-0.60.8-150200.3.8.1
    * aspell-debuginfo-0.60.8-150200.3.8.1
    * aspell-debugsource-0.60.8-150200.3.8.1
    * aspell-0.60.8-150200.3.8.1
  * SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
    * libpspell15-debuginfo-0.60.8-150200.3.8.1
    * libpspell15-0.60.8-150200.3.8.1
    * aspell-devel-0.60.8-150200.3.8.1
    * libaspell15-0.60.8-150200.3.8.1
    * libaspell15-debuginfo-0.60.8-150200.3.8.1
    * aspell-debuginfo-0.60.8-150200.3.8.1
    * aspell-debugsource-0.60.8-150200.3.8.1
    * aspell-0.60.8-150200.3.8.1
  * Basesystem Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * libpspell15-debuginfo-0.60.8-150200.3.8.1
    * libpspell15-0.60.8-150200.3.8.1
    * aspell-devel-0.60.8-150200.3.8.1
    * libaspell15-0.60.8-150200.3.8.1
    * libaspell15-debuginfo-0.60.8-150200.3.8.1
    * aspell-debuginfo-0.60.8-150200.3.8.1
    * aspell-debugsource-0.60.8-150200.3.8.1
    * aspell-0.60.8-150200.3.8.1
  * SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    * libpspell15-debuginfo-0.60.8-150200.3.8.1
    * libpspell15-0.60.8-150200.3.8.1
    * aspell-devel-0.60.8-150200.3.8.1
    * libaspell15-0.60.8-150200.3.8.1
    * libaspell15-debuginfo-0.60.8-150200.3.8.1
    * aspell-debuginfo-0.60.8-150200.3.8.1
    * aspell-debugsource-0.60.8-150200.3.8.1
    * aspell-0.60.8-150200.3.8.1
  * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
    * libpspell15-debuginfo-0.60.8-150200.3.8.1
    * libpspell15-0.60.8-150200.3.8.1
    * aspell-devel-0.60.8-150200.3.8.1
    * libaspell15-0.60.8-150200.3.8.1
    * libaspell15-debuginfo-0.60.8-150200.3.8.1
    * aspell-debuginfo-0.60.8-150200.3.8.1
    * aspell-debugsource-0.60.8-150200.3.8.1
    * aspell-0.60.8-150200.3.8.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-103658.html
  * https://www.suse.com/security/cve/CVE-2026-75818.html
  * https://www.suse.com/security/cve/CVE-2026-75819.html
  * https://www.suse.com/security/cve/CVE-2026-75820.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1284337
  * https://bugzilla.suse.com/show_bug.cgi?id=1284338
  * https://bugzilla.suse.com/show_bug.cgi?id=1284339
  * https://bugzilla.suse.com/show_bug.cgi?id=1285066

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