# Security update for sudo

Announcement ID: SUSE-SU-2024:0796-1  
Rating: important  
References:

  * bsc#1219026
  * bsc#1220389

  
Cross-References:

  * CVE-2023-42465

  
CVSS scores:

  * CVE-2023-42465 ( SUSE ):  7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
  * CVE-2023-42465 ( NVD ):  7.0 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H

  
Affected Products:

  * SUSE Linux Enterprise High Performance Computing 15 SP2
  * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2
  * SUSE Linux Enterprise Server 15 SP2
  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2
  * SUSE Linux Enterprise Server for SAP Applications 15 SP2

  
  
An update that solves one vulnerability and has one security fix can now be
installed.

## Description:

This update for sudo fixes the following issues:

  * CVE-2023-42465: Try to make sudo less vulnerable to ROWHAMMER attacks
    (bsc#1219026).

## 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 High Performance Computing 15 SP2 LTSS 15-SP2  
    zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2024-796=1

  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2  
    zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2024-796=1

  * SUSE Linux Enterprise Server for SAP Applications 15 SP2  
    zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2024-796=1

## Package List:

  * SUSE Linux Enterprise High Performance Computing 15 SP2 LTSS 15-SP2 (aarch64
    x86_64)
    * sudo-1.8.27-150000.4.50.1
    * sudo-debugsource-1.8.27-150000.4.50.1
    * sudo-devel-1.8.27-150000.4.50.1
    * sudo-debuginfo-1.8.27-150000.4.50.1
  * SUSE Linux Enterprise Server 15 SP2 LTSS 15-SP2 (aarch64 ppc64le s390x
    x86_64)
    * sudo-1.8.27-150000.4.50.1
    * sudo-debugsource-1.8.27-150000.4.50.1
    * sudo-devel-1.8.27-150000.4.50.1
    * sudo-debuginfo-1.8.27-150000.4.50.1
  * SUSE Linux Enterprise Server for SAP Applications 15 SP2 (ppc64le x86_64)
    * sudo-1.8.27-150000.4.50.1
    * sudo-debugsource-1.8.27-150000.4.50.1
    * sudo-devel-1.8.27-150000.4.50.1
    * sudo-debuginfo-1.8.27-150000.4.50.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-42465.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1219026
  * https://bugzilla.suse.com/show_bug.cgi?id=1220389