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

SUSE 5031 Published by

A xrdp security update has been released for SUSE Linux Enterprise and openSUSE Leap 15.4.



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


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-SP4SUSE 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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