SUSE-SU-2023:0033-1: important: Security update for xrdp

sle-security-updates at lists.suse.com sle-security-updates at lists.suse.com
Thu Jan 5 17:22:15 UTC 2023 

   SUSE Security Update: Security update for xrdp
______________________________________________________________________________

Announcement ID:    SUSE-SU-2023:0033-1
Rating:             important
References:         #1206300 #1206302 #1206303 #1206306 #1206307 
                    #1206310 #1206311 #1206312 #1206313 
Cross-References:   CVE-2022-23468 CVE-2022-23478 CVE-2022-23479
                    CVE-2022-23480 CVE-2022-23481 CVE-2022-23482
                    CVE-2022-23483 CVE-2022-23484 CVE-2022-23493
                   
CVSS scores:
                    CVE-2022-23468 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-23468 (SUSE): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L
                    CVE-2022-23478 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-23478 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
                    CVE-2022-23479 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-23479 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
                    CVE-2022-23480 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-23480 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
                    CVE-2022-23481 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
                    CVE-2022-23481 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
                    CVE-2022-23482 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
                    CVE-2022-23482 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
                    CVE-2022-23483 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
                    CVE-2022-23483 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
                    CVE-2022-23484 (NVD) : 9.8 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
                    CVE-2022-23484 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
                    CVE-2022-23493 (NVD) : 9.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H
                    CVE-2022-23493 (SUSE): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Affected Products:
                    SUSE Enterprise Storage 7
                    SUSE Enterprise Storage 7.1
                    SUSE Linux Enterprise Desktop 15-SP4
                    SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS
                    SUSE Linux Enterprise High Performance Computing 15-SP3-ESPOS
                    SUSE Linux Enterprise High Performance Computing 15-SP3-LTSS
                    SUSE Linux Enterprise High Performance Computing 15-SP4
                    SUSE Linux Enterprise Module for Basesystem 15-SP4
                    SUSE Linux Enterprise Realtime Extension 15-SP3
                    SUSE Linux Enterprise Server 15-SP2-LTSS
                    SUSE Linux Enterprise Server 15-SP3-LTSS
                    SUSE Linux Enterprise Server 15-SP4
                    SUSE Linux Enterprise Server for SAP 15-SP2
                    SUSE Linux Enterprise Server for SAP 15-SP3
                    SUSE Linux Enterprise Server for SAP Applications 15-SP4
                    SUSE Manager Proxy 4.1
                    SUSE Manager Proxy 4.2
                    SUSE Manager Proxy 4.3
                    SUSE Manager Retail Branch Server 4.1
                    SUSE Manager Retail Branch Server 4.2
                    SUSE Manager Retail Branch Server 4.3
                    SUSE Manager Server 4.1
                    SUSE Manager Server 4.2
                    SUSE Manager Server 4.3
                    openSUSE Leap 15.4
______________________________________________________________________________

   An update that fixes 9 vulnerabilities is now available.

Description:

   This update for xrdp fixes the following issues:

   - CVE-2022-23468: Fixed a buffer overflow in xrdp_login_wnd_create()
     (bsc#1206300).
   - CVE-2022-23478: Fixed an out of bound write in
     xrdp_mm_trans_process_drdynvc_chan() (bsc#1206302).
   - CVE-2022-23479: Fixed a buffer overflow in xrdp_mm_chan_data_in()
     (bsc#1206303).
   - CVE-2022-23480: Fixed a buffer overflow in
     devredir_proc_client_devlist_announce_req() (bsc#1206306).
   - CVE-2022-23481: Fixed an out of bound read in
     xrdp_caps_process_confirm_active() (bsc#1206307).
   - CVE-2022-23482: Fixed an out of bound read in
     xrdp_sec_process_mcs_data_CS_CORE() (bsc#1206310).
   - CVE-2022-23483: Fixed an out of bound read in libxrdp_send_to_channel()
     (bsc#1206311).
   - CVE-2022-23484: Fixed a integer overflow in
     xrdp_mm_process_rail_update_window_text() (bsc#1206312).
   - CVE-2022-23493: Fixed an out of bound read in
     xrdp_mm_trans_process_drdynvc_channel_close() (bsc#1206313).


Patch Instructions:

   To install this SUSE Security 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-15.4-2023-33=1

   - SUSE Manager Server 4.2:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.2-2023-33=1

   - SUSE Manager Server 4.1:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Server-4.1-2023-33=1

   - SUSE Manager Retail Branch Server 4.2:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.2-2023-33=1

   - SUSE Manager Retail Branch Server 4.1:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Retail-Branch-Server-4.1-2023-33=1

   - SUSE Manager Proxy 4.2:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.2-2023-33=1

   - SUSE Manager Proxy 4.1:

      zypper in -t patch SUSE-SLE-Product-SUSE-Manager-Proxy-4.1-2023-33=1

   - SUSE Linux Enterprise Server for SAP 15-SP3:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP3-2023-33=1

   - SUSE Linux Enterprise Server for SAP 15-SP2:

      zypper in -t patch SUSE-SLE-Product-SLES_SAP-15-SP2-2023-33=1

   - SUSE Linux Enterprise Server 15-SP3-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP3-LTSS-2023-33=1

   - SUSE Linux Enterprise Server 15-SP2-LTSS:

      zypper in -t patch SUSE-SLE-Product-SLES-15-SP2-LTSS-2023-33=1

   - SUSE Linux Enterprise Realtime Extension 15-SP3:

      zypper in -t patch SUSE-SLE-Product-RT-15-SP3-2023-33=1

   - SUSE Linux Enterprise Module for Basesystem 15-SP4:

      zypper in -t patch SUSE-SLE-Module-Basesystem-15-SP4-2023-33=1

   - SUSE Linux Enterprise High Performance Computing 15-SP3-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-LTSS-2023-33=1

   - SUSE Linux Enterprise High Performance Computing 15-SP3-ESPOS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP3-ESPOS-2023-33=1

   - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS:

      zypper in -t patch SUSE-SLE-Product-HPC-15-SP2-LTSS-2023-33=1

   - SUSE Enterprise Storage 7.1:

      zypper in -t patch SUSE-Storage-7.1-2023-33=1

   - SUSE Enterprise Storage 7:

      zypper in -t patch SUSE-Storage-7-2023-33=1



Package List:

   - openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Manager Server 4.2 (ppc64le s390x x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Manager Server 4.1 (ppc64le s390x x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Manager Retail Branch Server 4.2 (x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Manager Retail Branch Server 4.1 (x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Manager Proxy 4.2 (x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Manager Proxy 4.1 (x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Linux Enterprise Server for SAP 15-SP3 (ppc64le x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Linux Enterprise Server for SAP 15-SP2 (ppc64le x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Linux Enterprise Server 15-SP3-LTSS (aarch64 ppc64le s390x x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Linux Enterprise Server 15-SP2-LTSS (aarch64 ppc64le s390x x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Linux Enterprise Realtime Extension 15-SP3 (x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Linux Enterprise Module for Basesystem 15-SP4 (aarch64 ppc64le s390x x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Linux Enterprise High Performance Computing 15-SP3-LTSS (aarch64 x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Linux Enterprise High Performance Computing 15-SP3-ESPOS (aarch64 x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Linux Enterprise High Performance Computing 15-SP2-LTSS (aarch64 x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Enterprise Storage 7.1 (aarch64 x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1

   - SUSE Enterprise Storage 7 (aarch64 x86_64):

      libpainter0-0.9.13.1-150200.4.15.1
      libpainter0-debuginfo-0.9.13.1-150200.4.15.1
      librfxencode0-0.9.13.1-150200.4.15.1
      librfxencode0-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-0.9.13.1-150200.4.15.1
      xrdp-debuginfo-0.9.13.1-150200.4.15.1
      xrdp-debugsource-0.9.13.1-150200.4.15.1
      xrdp-devel-0.9.13.1-150200.4.15.1


References:

   https://www.suse.com/security/cve/CVE-2022-23468.html
   https://www.suse.com/security/cve/CVE-2022-23478.html
   https://www.suse.com/security/cve/CVE-2022-23479.html
   https://www.suse.com/security/cve/CVE-2022-23480.html
   https://www.suse.com/security/cve/CVE-2022-23481.html
   https://www.suse.com/security/cve/CVE-2022-23482.html
   https://www.suse.com/security/cve/CVE-2022-23483.html
   https://www.suse.com/security/cve/CVE-2022-23484.html
   https://www.suse.com/security/cve/CVE-2022-23493.html
   https://bugzilla.suse.com/1206300
   https://bugzilla.suse.com/1206302
   https://bugzilla.suse.com/1206303
   https://bugzilla.suse.com/1206306
   https://bugzilla.suse.com/1206307
   https://bugzilla.suse.com/1206310
   https://bugzilla.suse.com/1206311
   https://bugzilla.suse.com/1206312
   https://bugzilla.suse.com/1206313

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