SUSE-SU-2023:4577-1: moderate: Security update for xrdp

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

# Security update for xrdp

Announcement ID: SUSE-SU-2023:4577-1  
Rating: moderate  
References:

  * bsc#1215803

  
Cross-References:

  * CVE-2023-42822

  
CVSS scores:

  * CVE-2023-42822 ( SUSE ):  4.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
  * CVE-2023-42822 ( NVD ):  4.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N

  
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 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 xrdp fixes the following issues:

  * CVE-2023-42822: Fixed unchecked access to font glyph info (bsc#1215803).

## 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 openSUSE-SLE-15.4-2023-4577=1

  * openSUSE Leap 15.5  
    zypper in -t patch openSUSE-SLE-15.5-2023-4577=1

  * Basesystem Module 15-SP4  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-4577=1

  * Basesystem Module 15-SP5  
    zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP5-2023-4577=1

## Package List:

  * openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64)
    * libpainter0-0.9.13.1-150200.4.27.1
    * xrdp-debuginfo-0.9.13.1-150200.4.27.1
    * xrdp-devel-0.9.13.1-150200.4.27.1
    * libpainter0-debuginfo-0.9.13.1-150200.4.27.1
    * librfxencode0-debuginfo-0.9.13.1-150200.4.27.1
    * xrdp-debugsource-0.9.13.1-150200.4.27.1
    * xrdp-0.9.13.1-150200.4.27.1
    * librfxencode0-0.9.13.1-150200.4.27.1
  * openSUSE Leap 15.5 (aarch64 ppc64le s390x x86_64)
    * libpainter0-0.9.13.1-150200.4.27.1
    * xrdp-debuginfo-0.9.13.1-150200.4.27.1
    * xrdp-devel-0.9.13.1-150200.4.27.1
    * libpainter0-debuginfo-0.9.13.1-150200.4.27.1
    * librfxencode0-debuginfo-0.9.13.1-150200.4.27.1
    * xrdp-debugsource-0.9.13.1-150200.4.27.1
    * xrdp-0.9.13.1-150200.4.27.1
    * librfxencode0-0.9.13.1-150200.4.27.1
  * Basesystem Module 15-SP4 (aarch64 ppc64le s390x x86_64)
    * libpainter0-0.9.13.1-150200.4.27.1
    * xrdp-debuginfo-0.9.13.1-150200.4.27.1
    * xrdp-devel-0.9.13.1-150200.4.27.1
    * libpainter0-debuginfo-0.9.13.1-150200.4.27.1
    * librfxencode0-debuginfo-0.9.13.1-150200.4.27.1
    * xrdp-debugsource-0.9.13.1-150200.4.27.1
    * xrdp-0.9.13.1-150200.4.27.1
    * librfxencode0-0.9.13.1-150200.4.27.1
  * Basesystem Module 15-SP5 (aarch64 ppc64le s390x x86_64)
    * libpainter0-0.9.13.1-150200.4.27.1
    * xrdp-debuginfo-0.9.13.1-150200.4.27.1
    * xrdp-devel-0.9.13.1-150200.4.27.1
    * libpainter0-debuginfo-0.9.13.1-150200.4.27.1
    * librfxencode0-debuginfo-0.9.13.1-150200.4.27.1
    * xrdp-debugsource-0.9.13.1-150200.4.27.1
    * xrdp-0.9.13.1-150200.4.27.1
    * librfxencode0-0.9.13.1-150200.4.27.1

## References:

  * https://www.suse.com/security/cve/CVE-2023-42822.html
  * https://bugzilla.suse.com/show_bug.cgi?id=1215803

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