A jtidy security update has been released for openSUSE Leap 15.4/15.5 and SUSE Linux Enterprise.

SUSE-SU-2023:3164-1: moderate: Security update for jtidy

# Security update for jtidy

Announcement ID: SUSE-SU-2023:3164-1
Rating: moderate
References:

* #1212404

Cross-References:

* CVE-2023-34623

CVSS scores:

* CVE-2023-34623 ( SUSE ): 5.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:N/I:N/A:H
* CVE-2023-34623 ( 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
* Development Tools 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 Real Time 15 SP3
* 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 jtidy fixes the following issues:

* CVE-2023-34623: Prevent crash when parsing documents with excessive nesting
(bsc#1212404).

## 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 15.5
zypper in -t patch openSUSE-SLE-15.5-2023-3164=1

* Development Tools Module 15-SP4
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP4-2023-3164=1

* Development Tools Module 15-SP5
zypper in -t patch SUSE-SLE-Module-Development-Tools-15-SP5-2023-3164=1

* SUSE Linux Enterprise Real Time 15 SP3
zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-3164=1

* openSUSE Leap 15.4
zypper in -t patch openSUSE-SLE-15.4-2023-3164=1

## Package List:

* openSUSE Leap 15.5 (noarch)
* jtidy-javadoc-8.0-150200.11.7.1
* jtidy-scripts-8.0-150200.11.7.1
* jtidy-8.0-150200.11.7.1
* Development Tools Module 15-SP4 (noarch)
* jtidy-8.0-150200.11.7.1
* Development Tools Module 15-SP5 (noarch)
* jtidy-8.0-150200.11.7.1
* SUSE Linux Enterprise Real Time 15 SP3 (noarch)
* jtidy-8.0-150200.11.7.1
* openSUSE Leap 15.4 (noarch)
* jtidy-javadoc-8.0-150200.11.7.1
* jtidy-scripts-8.0-150200.11.7.1
* jtidy-8.0-150200.11.7.1

## References:

* https://www.suse.com/security/cve/CVE-2023-34623.html
* https://bugzilla.suse.com/show_bug.cgi?id=1212404