SUSE-SU-2023:1686-2: moderate: Security update for libmicrohttpd

[sle-security-updates at lists.suse.com]

# Security update for libmicrohttpd

Announcement ID: SUSE-SU-2023:1686-2  
Rating: moderate  
References:

  * #1208745

  
Cross-References:

  * CVE-2023-27371

  
CVSS scores:

  * CVE-2023-27371 ( SUSE ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-27371 ( NVD ):  5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H

  
Affected Products:

  * SUSE Linux Enterprise Micro 5.4
  * SUSE Linux Enterprise Micro for Rancher 5.4

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for libmicrohttpd fixes the following issues:

  * CVE-2023-27371: Fixed a parser bug that could be used to crash servers using
    the MHD_PostProcessor (bsc#1208745).

## Patch Instructions:

To install this SUSE Moderate 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 Micro for Rancher 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2023-1686=1

  * SUSE Linux Enterprise Micro 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2023-1686=1

## Package List:

  * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
    * libmicrohttpd12-0.9.57-150000.3.3.1
    * libmicrohttpd-debugsource-0.9.57-150000.3.3.1
    * libmicrohttpd12-debuginfo-0.9.57-150000.3.3.1
  * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
    * libmicrohttpd12-0.9.57-150000.3.3.1
    * libmicrohttpd-debugsource-0.9.57-150000.3.3.1
    * libmicrohttpd12-debuginfo-0.9.57-150000.3.3.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-27371.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1208745

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