# Security update for libnbd

Announcement ID: SUSE-SU-2024:2813-1  
Rating: important  
References:

  * bsc#1228872

  
Cross-References:

  * CVE-2024-7383

  
CVSS scores:

  * CVE-2024-7383 ( SUSE ):  7.6
    CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N
  * CVE-2024-7383 ( SUSE ):  7.4 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N

  
Affected Products:

  * openSUSE Leap 15.6
  * Server Applications Module 15-SP6
  * SUSE Linux Enterprise Real Time 15 SP6
  * SUSE Linux Enterprise Server 15 SP6
  * SUSE Linux Enterprise Server for SAP Applications 15 SP6

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for libnbd fixes the following issues:

  * CVE-2024-7383: Fixed incorrect verification of a NBD server's certificate
    when using TLS to connect to the server (bsc#1228872)

Other fixes: \- Update to version 1.18.5.

## 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 15.6  
    zypper in -t patch SUSE-2024-2813=1 openSUSE-SLE-15.6-2024-2813=1

  * Server Applications Module 15-SP6  
    zypper in -t patch SUSE-SLE-Module-Server-Applications-15-SP6-2024-2813=1

## Package List:

  * openSUSE Leap 15.6 (aarch64 ppc64le s390x x86_64 i586)
    * python3-libnbd-1.18.5-150600.18.3.1
    * libnbd-devel-1.18.5-150600.18.3.1
    * libnbd-debuginfo-1.18.5-150600.18.3.1
    * libnbd-devel-debuginfo-1.18.5-150600.18.3.1
    * libnbd-debugsource-1.18.5-150600.18.3.1
    * nbdfuse-debuginfo-1.18.5-150600.18.3.1
    * nbdfuse-1.18.5-150600.18.3.1
    * libnbd0-debuginfo-1.18.5-150600.18.3.1
    * libnbd0-1.18.5-150600.18.3.1
    * libnbd-1.18.5-150600.18.3.1
    * python3-libnbd-debuginfo-1.18.5-150600.18.3.1
  * openSUSE Leap 15.6 (noarch)
    * libnbd-bash-completion-1.18.5-150600.18.3.1
  * Server Applications Module 15-SP6 (aarch64 ppc64le s390x x86_64)
    * libnbd-debuginfo-1.18.5-150600.18.3.1
    * libnbd-debugsource-1.18.5-150600.18.3.1
    * nbdfuse-debuginfo-1.18.5-150600.18.3.1
    * nbdfuse-1.18.5-150600.18.3.1
    * libnbd0-debuginfo-1.18.5-150600.18.3.1
    * libnbd0-1.18.5-150600.18.3.1
    * libnbd-1.18.5-150600.18.3.1

## References:

  * https://www.suse.com/security/cve/CVE-2024-7383.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1228872