SUSE-SU-2023:1834-1: moderate: Security update for cmark

[sle-updates at lists.suse.com]

# Security update for cmark

Announcement ID: SUSE-SU-2023:1834-1  
Rating: moderate  
References:

  * #1207674

  
Cross-References:

  * CVE-2023-22486

  
CVSS scores:

  * CVE-2023-22486 ( SUSE ):  6.2 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
  * CVE-2023-22486 ( NVD ):  7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

  
Affected Products:

  * Development Tools Module 15-SP4
  * openSUSE Leap 15.4
  * SUSE Linux Enterprise Desktop 15 SP4
  * SUSE Linux Enterprise High Performance Computing 15 SP4
  * SUSE Linux Enterprise Micro 5.3
  * SUSE Linux Enterprise Micro 5.4
  * SUSE Linux Enterprise Real Time 15 SP4
  * SUSE Linux Enterprise Server 15 SP4
  * SUSE Linux Enterprise Server for SAP Applications 15 SP4
  * SUSE Manager Proxy 4.3
  * SUSE Manager Retail Branch Server 4.3
  * SUSE Manager Server 4.3
  * SUSE Package Hub 15 15-SP4

  
  
An update that solves one vulnerability can now be installed.

## Description:

This update for cmark fixes the following issues:

  * CVE-2023-22486: Fixed quadratic complexity in handle_close_bracket may lead
    to a denial of service (bsc#1207674).

## 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:

  * openSUSE Leap 15.4  
    zypper in -t patch openSUSE-SLE-15.4-2023-1834=1

  * Development Tools Module 15-SP4  
    zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-1834=1

  * SUSE Package Hub 15 15-SP4  
    zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-1834=1

## Package List:

  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    * cmark-0.30.2-150400.3.3.1
    * cmark-debugsource-0.30.2-150400.3.3.1
    * cmark-debuginfo-0.30.2-150400.3.3.1
    * cmark-devel-0.30.2-150400.3.3.1
    * libcmark0_30_2-debuginfo-0.30.2-150400.3.3.1
    * libcmark0_30_2-0.30.2-150400.3.3.1
  * Development Tools Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    * libcmark0_30_2-0.30.2-150400.3.3.1
    * cmark-debuginfo-0.30.2-150400.3.3.1
    * libcmark0_30_2-debuginfo-0.30.2-150400.3.3.1
    * cmark-debugsource-0.30.2-150400.3.3.1
  * SUSE Package Hub 15 15-SP4 (aarch64 ppc64le s390x x86_64)
    * cmark-0.30.2-150400.3.3.1
    * cmark-debuginfo-0.30.2-150400.3.3.1
    * cmark-debugsource-0.30.2-150400.3.3.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-22486.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1207674

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