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

SUSE-SU-2023:0399-1: moderate: Security update for freerdp

SUSE Security Update: Security update for freerdp
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Announcement ID: SUSE-SU-2023:0399-1
Rating: moderate
References: #1205512
Cross-References: CVE-2022-39316 CVE-2022-39317 CVE-2022-39320 CVE-2022-39347 CVE-2022-41877
CVSS scores:
CVE-2022-39316 (NVD) : 5.7 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:N/A:H
CVE-2022-39316 (SUSE): 4.8 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:H
CVE-2022-39317 (NVD) : 4.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
CVE-2022-39317 (SUSE): 3.7 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:L
CVE-2022-39320 (NVD) : 4.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
CVE-2022-39320 (SUSE): 3.7 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:L
CVE-2022-39347 (NVD) : 5.7 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
CVE-2022-39347 (SUSE): 4.8 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:N/A:N
CVE-2022-41877 (NVD) : 4.6 CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:L
CVE-2022-41877 (SUSE): 3.7 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:N/A:L

Affected Products:
SUSE Linux Enterprise Desktop 15-SP4
SUSE Linux Enterprise High Performance Computing 15-SP4 SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP4
SUSE Linux Enterprise Server 15-SP4
SUSE Linux Enterprise Server for SAP Applications 15-SP4SUSE Linux Enterprise Workstation Extension 15-SP4 SUSE Manager Proxy 4.3
SUSE Manager Retail Branch Server 4.3
SUSE Manager Server 4.3
openSUSE Leap 15.4
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An update that fixes 5 vulnerabilities is now available.
Description:

This update for freerdp fixes the following issues:

- CVE-2022-39316: Fixed out of bound read in zgfx decoder (bsc#1205512). - CVE-2022-39317: Fixed undefined behaviour in zgfx decoder (bsc#1205512).
- CVE-2022-39320: Fixed heap buffer overflow in urbdrc channel (bsc#1205512).
- CVE-2022-39347: Fixed missing path sanitation with drive channel (bsc#1205512).
- CVE-2022-41877: Fixed missing input length validation in drive channel (bsc#1205512).

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-15.4-2023-399=1

- SUSE Linux Enterprise Workstation Extension 15-SP4:

zypper in -t patch SUSE-SLE-Product-WE-15-SP4-2023-399=1
- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP4:
zypper in -t patch SUSE-SLE-Module-Packagehub-Subpackages-15-SP4-2023-399=1


Package List:

- openSUSE Leap 15.4 (aarch64 ppc64le s390x x86_64):

freerdp-2.4.0-150400.3.18.1
freerdp-debuginfo-2.4.0-150400.3.18.1
freerdp-debugsource-2.4.0-150400.3.18.1
freerdp-devel-2.4.0-150400.3.18.1
freerdp-proxy-2.4.0-150400.3.18.1
freerdp-proxy-debuginfo-2.4.0-150400.3.18.1
freerdp-server-2.4.0-150400.3.18.1
freerdp-server-debuginfo-2.4.0-150400.3.18.1
freerdp-wayland-2.4.0-150400.3.18.1
freerdp-wayland-debuginfo-2.4.0-150400.3.18.1
libfreerdp2-2.4.0-150400.3.18.1
libfreerdp2-debuginfo-2.4.0-150400.3.18.1
libuwac0-0-2.4.0-150400.3.18.1
libuwac0-0-debuginfo-2.4.0-150400.3.18.1
libwinpr2-2.4.0-150400.3.18.1
libwinpr2-debuginfo-2.4.0-150400.3.18.1
uwac0-0-devel-2.4.0-150400.3.18.1
winpr2-devel-2.4.0-150400.3.18.1

- SUSE Linux Enterprise Workstation Extension 15-SP4 (x86_64):
freerdp-2.4.0-150400.3.18.1
freerdp-debuginfo-2.4.0-150400.3.18.1
freerdp-debugsource-2.4.0-150400.3.18.1
freerdp-devel-2.4.0-150400.3.18.1
freerdp-proxy-2.4.0-150400.3.18.1
freerdp-proxy-debuginfo-2.4.0-150400.3.18.1
libfreerdp2-2.4.0-150400.3.18.1
libfreerdp2-debuginfo-2.4.0-150400.3.18.1
libwinpr2-2.4.0-150400.3.18.1
libwinpr2-debuginfo-2.4.0-150400.3.18.1
winpr2-devel-2.4.0-150400.3.18.1

- SUSE Linux Enterprise Module for Packagehub Subpackages 15-SP4 (aarch64 ppc64le s390x):

freerdp-2.4.0-150400.3.18.1
freerdp-debuginfo-2.4.0-150400.3.18.1
freerdp-debugsource-2.4.0-150400.3.18.1
freerdp-devel-2.4.0-150400.3.18.1
freerdp-proxy-2.4.0-150400.3.18.1
freerdp-proxy-debuginfo-2.4.0-150400.3.18.1
libfreerdp2-2.4.0-150400.3.18.1
libfreerdp2-debuginfo-2.4.0-150400.3.18.1
libwinpr2-2.4.0-150400.3.18.1
libwinpr2-debuginfo-2.4.0-150400.3.18.1
winpr2-devel-2.4.0-150400.3.18.1

References:

  https://www.suse.com/security/cve/CVE-2022-39316.html
  https://www.suse.com/security/cve/CVE-2022-39317.html
  https://www.suse.com/security/cve/CVE-2022-39320.html
  https://www.suse.com/security/cve/CVE-2022-39347.html
  https://www.suse.com/security/cve/CVE-2022-41877.html
  https://bugzilla.suse.com/1205512