SUSE-SU-2023:3823-1: important: Security update for curl

27 Sep 2023

      # Security update for curl

Announcement ID: SUSE-SU-2023:3823-1  
Rating: important  
References:

  * #1215026

Cross-References:

  * CVE-2023-38039

CVSS scores:

  * CVE-2023-38039 ( SUSE ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-38039 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Affected Products:

  * Basesystem Module 15-SP4
  * Basesystem Module 15-SP5
  * openSUSE Leap 15.4
  * openSUSE Leap 15.5
  * SUSE Linux Enterprise Desktop 15 SP4
  * SUSE Linux Enterprise Desktop 15 SP5
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP5
  * SUSE Linux Enterprise Micro 5.3
  * SUSE Linux Enterprise Micro 5.4
  * SUSE Linux Enterprise Micro for Rancher 5.3
  * SUSE Linux Enterprise Micro for Rancher 5.4
  * SUSE Linux Enterprise Real Time 15 SP4
  * SUSE Linux Enterprise Real Time 15 SP5
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server 15 SP5
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP5
  * SUSE Manager Proxy 4.3
  * SUSE Manager Retail Branch Server 4.3
  * SUSE Manager Server 4.3

An update that solves one vulnerability can now be installed.

## Description:

This update for curl fixes the following issues:

  * CVE-2023-38039: Fixed possible DoS when receiving too large HTTP header.
    (bsc#1215026)

## 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 15.4  
    zypper in -t patch SUSE-2023-3823=1 openSUSE-SLE-15.4-2023-3823=1

  * openSUSE Leap 15.5  
    zypper in -t patch openSUSE-SLE-15.5-2023-3823=1

  * SUSE Linux Enterprise Micro for Rancher 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2023-3823=1

  * SUSE Linux Enterprise Micro 5.3  
    zypper in -t patch SUSE-SLE-Micro-5.3-2023-3823=1

  * SUSE Linux Enterprise Micro for Rancher 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2023-3823=1

  * SUSE Linux Enterprise Micro 5.4  
    zypper in -t patch SUSE-SLE-Micro-5.4-2023-3823=1

  * Basesystem Module 15-SP4  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-3823=1

  * Basesystem Module 15-SP5  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2023-3823=1

## Package List:

  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64 i586)
    * libcurl-devel-8.0.1-150400.5.29.1
    * curl-debuginfo-8.0.1-150400.5.29.1
    * curl-debugsource-8.0.1-150400.5.29.1
    * libcurl4-debuginfo-8.0.1-150400.5.29.1
    * curl-8.0.1-150400.5.29.1
    * libcurl4-8.0.1-150400.5.29.1
  * openSUSE Leap 15.4 (x86_64)
    * libcurl4-32bit-8.0.1-150400.5.29.1
    * libcurl4-32bit-debuginfo-8.0.1-150400.5.29.1
    * libcurl-devel-32bit-8.0.1-150400.5.29.1
  * openSUSE Leap 15.4 (aarch64_ilp32)
    * libcurl4-64bit-debuginfo-8.0.1-150400.5.29.1
    * libcurl4-64bit-8.0.1-150400.5.29.1
    * libcurl-devel-64bit-8.0.1-150400.5.29.1
  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    * libcurl-devel-8.0.1-150400.5.29.1
    * curl-debuginfo-8.0.1-150400.5.29.1
    * curl-debugsource-8.0.1-150400.5.29.1
    * libcurl4-debuginfo-8.0.1-150400.5.29.1
    * curl-8.0.1-150400.5.29.1
    * libcurl4-8.0.1-150400.5.29.1
  * openSUSE Leap 15.5 (x86_64)
    * libcurl4-32bit-8.0.1-150400.5.29.1
    * libcurl4-32bit-debuginfo-8.0.1-150400.5.29.1
    * libcurl-devel-32bit-8.0.1-150400.5.29.1
  * SUSE Linux Enterprise Micro for Rancher 5.3 (aarch64 s390x x86_64)
    * curl-debuginfo-8.0.1-150400.5.29.1
    * curl-8.0.1-150400.5.29.1
    * curl-debugsource-8.0.1-150400.5.29.1
    * libcurl4-debuginfo-8.0.1-150400.5.29.1
    * libcurl4-8.0.1-150400.5.29.1
  * SUSE Linux Enterprise Micro 5.3 (aarch64 s390x x86_64)
    * curl-debuginfo-8.0.1-150400.5.29.1
    * curl-8.0.1-150400.5.29.1
    * curl-debugsource-8.0.1-150400.5.29.1
    * libcurl4-debuginfo-8.0.1-150400.5.29.1
    * libcurl4-8.0.1-150400.5.29.1
  * SUSE Linux Enterprise Micro for Rancher 5.4 (aarch64 s390x x86_64)
    * curl-debuginfo-8.0.1-150400.5.29.1
    * curl-8.0.1-150400.5.29.1
    * curl-debugsource-8.0.1-150400.5.29.1
    * libcurl4-debuginfo-8.0.1-150400.5.29.1
    * libcurl4-8.0.1-150400.5.29.1
  * SUSE Linux Enterprise Micro 5.4 (aarch64 s390x x86_64)
    * curl-debuginfo-8.0.1-150400.5.29.1
    * curl-8.0.1-150400.5.29.1
    * curl-debugsource-8.0.1-150400.5.29.1
    * libcurl4-debuginfo-8.0.1-150400.5.29.1
    * libcurl4-8.0.1-150400.5.29.1
  * Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    * libcurl-devel-8.0.1-150400.5.29.1
    * curl-debuginfo-8.0.1-150400.5.29.1
    * curl-debugsource-8.0.1-150400.5.29.1
    * libcurl4-debuginfo-8.0.1-150400.5.29.1
    * curl-8.0.1-150400.5.29.1
    * libcurl4-8.0.1-150400.5.29.1
  * Basesystem Module 15-SP4 (x86_64)
    * libcurl4-32bit-debuginfo-8.0.1-150400.5.29.1
    * libcurl4-32bit-8.0.1-150400.5.29.1
  * Basesystem Module 15-SP5 (aarch64 ppc64le s390x x86_64)
    * libcurl-devel-8.0.1-150400.5.29.1
    * curl-debuginfo-8.0.1-150400.5.29.1
    * curl-debugsource-8.0.1-150400.5.29.1
    * libcurl4-debuginfo-8.0.1-150400.5.29.1
    * curl-8.0.1-150400.5.29.1
    * libcurl4-8.0.1-150400.5.29.1
  * Basesystem Module 15-SP5 (x86_64)
    * libcurl4-32bit-debuginfo-8.0.1-150400.5.29.1
    * libcurl4-32bit-8.0.1-150400.5.29.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-38039.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1215026

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