SUSE-RU-2026:1001-1: moderate: Recommended update for rust1.94

SLE-UPDATES null at suse.de
Wed Mar 25 16:39:25 UTC 2026 


# Recommended update for rust1.94

Announcement ID: SUSE-RU-2026:1001-1  
Release Date: 2026-03-25T08:37:02Z  
Rating: moderate  
References:

  * bsc#1259623
  * jsc#PED-11412

  
Cross-References:

  * CVE-2026-31812

  
CVSS scores:

  * CVE-2026-31812 ( SUSE ):  6.9
    CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N
  * CVE-2026-31812 ( SUSE ):  5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
  * CVE-2026-31812 ( NVD ):  8.7
    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/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:

  * Development Tools Module 15-SP7
  * openSUSE Leap 15.3
  * openSUSE Leap 15.4
  * openSUSE Leap 15.5
  * openSUSE Leap 15.6
  * 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 one vulnerability and contains one feature can now be
installed.

## Description:

This update for rust1.94 fixes the following issues:

This update adds rust1.94.

Release notes can be found externally: https://github.com/rust-
lang/rust/releases/tag/1.94.0

  * CVE-2026-31812: avoid unwrapping varint decoding during parameters parsing
    (bsc#1259623)

## 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:

  * openSUSE Leap 15.3  
    zypper in -t patch SUSE-2026-1001=1

  * openSUSE Leap 15.4  
    zypper in -t patch SUSE-2026-1001=1

  * openSUSE Leap 15.5  
    zypper in -t patch SUSE-2026-1001=1

  * openSUSE Leap 15.6  
    zypper in -t patch openSUSE-SLE-15.6-2026-1001=1

  * Development Tools Module 15-SP7  
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP7-2026-1001=1

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-ESPOS-2026-1001=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP4-LTSS-2026-1001=1

  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-ESPOS-2026-1001=1

  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP5-LTSS-2026-1001=1

  * SUSE Linux Enterprise Server 15 SP4 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP4-LTSS-2026-1001=1

  * SUSE Linux Enterprise Server 15 SP5 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP5-LTSS-2026-1001=1

  * SUSE Linux Enterprise Server 15 SP6 LTSS  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP6-LTSS-2026-1001=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP4  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP4-2026-1001=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP5  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP5-2026-1001=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP6  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP6-2026-1001=1

## Package List:

  * openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 i586)
    * rust-src-1.94.0-150300.21.84.1
    * rust-1.94.0-150300.21.84.1
    * cargo-1.94.0-150300.21.84.1
  * openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64)
    * cargo1.94-1.94.0-150300.7.6.1
    * rust1.94-debuginfo-1.94.0-150300.7.6.1
    * cargo1.94-debuginfo-1.94.0-150300.7.6.1
  * openSUSE Leap 15.3 (aarch64 ppc64le s390x x86_64 nosrc)
    * rust1.94-1.94.0-150300.7.6.1
  * openSUSE Leap 15.3 (noarch)
    * rust1.94-src-1.94.0-150300.7.6.1
  * openSUSE Leap 15.3 (nosrc)
    * rust1.94-test-1.94.0-150300.7.6.2
  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
    * rust-src-1.94.0-150400.24.71.1
    * rust-1.94.0-150400.24.71.1
    * cargo-1.94.0-150400.24.71.1
  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64 i586)
    * rust-1.94.0-150500.27.65.1
    * cargo-1.94.0-150500.27.65.1
    * rust-src-1.94.0-150500.27.65.1
  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64)
    * rust1.94-debuginfo-1.94.0-150300.7.6.1
    * cargo1.94-1.94.0-150300.7.6.1
    * cargo-1.94.0-150500.27.65.1
    * cargo1.94-debuginfo-1.94.0-150300.7.6.1
    * rust-1.94.0-150500.27.65.1
  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 nosrc)
    * rust1.94-1.94.0-150300.7.6.1
  * openSUSE Leap 15.6 (noarch)
    * rust1.94-src-1.94.0-150300.7.6.1
  * Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64)
    * rust1.94-debuginfo-1.94.0-150300.7.6.1
    * cargo1.94-1.94.0-150300.7.6.1
    * cargo-1.94.0-150500.27.65.1
    * cargo1.94-debuginfo-1.94.0-150300.7.6.1
    * rust-1.94.0-150500.27.65.1
  * Development Tools Module 15-SP7 (aarch64 ppc64le s390x x86_64 nosrc)
    * rust1.94-1.94.0-150300.7.6.1
  * Development Tools Module 15-SP7 (noarch)
    * rust1.94-src-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64
    x86_64)
    * rust1.94-debuginfo-1.94.0-150300.7.6.1
    * rust-1.94.0-150400.24.71.1
    * cargo1.94-1.94.0-150300.7.6.1
    * cargo-1.94.0-150400.24.71.1
    * cargo1.94-debuginfo-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (aarch64 nosrc
    x86_64)
    * rust1.94-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP4 (noarch)
    * rust1.94-src-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64
    x86_64)
    * rust1.94-debuginfo-1.94.0-150300.7.6.1
    * rust-1.94.0-150400.24.71.1
    * cargo1.94-1.94.0-150300.7.6.1
    * cargo-1.94.0-150400.24.71.1
    * cargo1.94-debuginfo-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (aarch64 nosrc
    x86_64)
    * rust1.94-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP4 (noarch)
    * rust1.94-src-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64
    x86_64)
    * rust1.94-debuginfo-1.94.0-150300.7.6.1
    * cargo1.94-1.94.0-150300.7.6.1
    * cargo-1.94.0-150500.27.65.1
    * cargo1.94-debuginfo-1.94.0-150300.7.6.1
    * rust-1.94.0-150500.27.65.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (aarch64 nosrc
    x86_64)
    * rust1.94-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise High Performance Computing ESPOS 15 SP5 (noarch)
    * rust1.94-src-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64
    x86_64)
    * rust1.94-debuginfo-1.94.0-150300.7.6.1
    * cargo1.94-1.94.0-150300.7.6.1
    * cargo-1.94.0-150500.27.65.1
    * cargo1.94-debuginfo-1.94.0-150300.7.6.1
    * rust-1.94.0-150500.27.65.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (aarch64 nosrc
    x86_64)
    * rust1.94-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise High Performance Computing LTSS 15 SP5 (noarch)
    * rust1.94-src-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64)
    * rust1.94-debuginfo-1.94.0-150300.7.6.1
    * rust-1.94.0-150400.24.71.1
    * cargo1.94-1.94.0-150300.7.6.1
    * cargo-1.94.0-150400.24.71.1
    * cargo1.94-debuginfo-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise Server 15 SP4 LTSS (aarch64 ppc64le s390x x86_64
    nosrc)
    * rust1.94-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise Server 15 SP4 LTSS (noarch)
    * rust1.94-src-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64)
    * rust1.94-debuginfo-1.94.0-150300.7.6.1
    * cargo1.94-1.94.0-150300.7.6.1
    * cargo-1.94.0-150500.27.65.1
    * cargo1.94-debuginfo-1.94.0-150300.7.6.1
    * rust-1.94.0-150500.27.65.1
  * SUSE Linux Enterprise Server 15 SP5 LTSS (aarch64 ppc64le s390x x86_64
    nosrc)
    * rust1.94-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise Server 15 SP5 LTSS (noarch)
    * rust1.94-src-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64)
    * rust1.94-debuginfo-1.94.0-150300.7.6.1
    * cargo1.94-1.94.0-150300.7.6.1
    * cargo-1.94.0-150500.27.65.1
    * cargo1.94-debuginfo-1.94.0-150300.7.6.1
    * rust-1.94.0-150500.27.65.1
  * SUSE Linux Enterprise Server 15 SP6 LTSS (aarch64 ppc64le s390x x86_64
    nosrc)
    * rust1.94-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise Server 15 SP6 LTSS (noarch)
    * rust1.94-src-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (ppc64le x86_64)
    * rust1.94-debuginfo-1.94.0-150300.7.6.1
    * rust-1.94.0-150400.24.71.1
    * cargo1.94-1.94.0-150300.7.6.1
    * cargo-1.94.0-150400.24.71.1
    * cargo1.94-debuginfo-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (nosrc ppc64le
    x86_64)
    * rust1.94-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4 (noarch)
    * rust1.94-src-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (ppc64le x86_64)
    * rust1.94-debuginfo-1.94.0-150300.7.6.1
    * cargo1.94-1.94.0-150300.7.6.1
    * cargo-1.94.0-150500.27.65.1
    * cargo1.94-debuginfo-1.94.0-150300.7.6.1
    * rust-1.94.0-150500.27.65.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (nosrc ppc64le
    x86_64)
    * rust1.94-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5 (noarch)
    * rust1.94-src-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (ppc64le x86_64)
    * rust1.94-debuginfo-1.94.0-150300.7.6.1
    * cargo1.94-1.94.0-150300.7.6.1
    * cargo-1.94.0-150500.27.65.1
    * cargo1.94-debuginfo-1.94.0-150300.7.6.1
    * rust-1.94.0-150500.27.65.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (nosrc ppc64le
    x86_64)
    * rust1.94-1.94.0-150300.7.6.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6 (noarch)
    * rust1.94-src-1.94.0-150300.7.6.1

## References:

  * https://www.suse.com/security/cve/CVE-2026-31812.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1259623
  * https://jira.suse.com/browse/PED-11412

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