openSUSE Security Update: Security update for freerdp
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Announcement ID: openSUSE-SU-2019:0325-1
Rating: important
References: #1085416 #1087240 #1103557 #1104918 #1112028
#1116708 #1117963 #1117964 #1117965 #1117966
#1117967 #1120507
Cross-References: CVE-2018-0886 CVE-2018-1000852 CVE-2018-8784
CVE-2018-8785 CVE-2018-8786 CVE-2018-8787
CVE-2018-8788 CVE-2018-8789
Affected Products:
openSUSE Leap 15.0
______________________________________________________________________________

An update that solves 8 vulnerabilities and has four fixes
is now available.

Description:

This update for freerdp to version 2.0.0~rc4 fixes the following issues:

Security issues fixed:

– CVE-2018-0886: Fix a remote code execution vulnerability (CredSSP)
(bsc#1085416, bsc#1087240, bsc#1104918)
– CVE-2018-8789: Fix several denial of service vulnerabilities in the in
the NTLM Authentication module (bsc#1117965)
– CVE-2018-8785: Fix a potential remote code execution vulnerability in
the zgfx_decompress function (bsc#1117967)
– CVE-2018-8786: Fix a potential remote code execution vulnerability in
the update_read_bitmap_update function (bsc#1117966)
– CVE-2018-8787: Fix a potential remote code execution vulnerability in
the gdi_Bitmap_Decompress function (bsc#1117964)
– CVE-2018-8788: Fix a potential remote code execution vulnerability in
the nsc_rle_decode function (bsc#1117963)
– CVE-2018-8784: Fix a potential remote code execution vulnerability in
the zgfx_decompress_segment function (bsc#1116708)
– CVE-2018-1000852: Fixed a remote memory access in the
drdynvc_process_capability_request function (bsc#1120507)

Other issues:

– Upgraded to version 2.0.0-rc4 (FATE#326739)
– Security and stability improvements, including bsc#1103557 and
bsc#1112028
– gateway: multiple fixes and improvements
– client/X11: support for rail (remote app) icons was added
– The licensing code was re-worked: Per-device licenses are now saved on
the client and used on re-connect: WARNING: this is a change in FreeRDP
behavior regarding licensing. If the old behavior is required, or no
licenses should be saved use the new command line option +old-license
(gh#/FreeRDP/FreeRDP#4979)
– Improved order handling – only orders that were enable during
capability exchange are accepted. WARNING and NOTE: some servers do
improperly send orders that weren’t negotiated, for such cases the new
command line option /relax-order-checks was added to disable the strict
order checking. If connecting to xrdp the options /relax-order-checks
*and* +glyph-cache are required. (gh#/FreeRDP/FreeRDP#4926)
– Fixed automount issues
– Fixed several audio and microphone related issues
– Fixed X11 Right-Ctrl ungrab feature
– Fixed race condition in rdpsnd channel server.
– Disabled SSE2 for ARM and powerpc

This update was imported from the SUSE:SLE-15:Update update project.

Patch Instructions:

To install this openSUSE 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 15.0:

zypper in -t patch openSUSE-2019-325=1

Package List:

– openSUSE Leap 15.0 (x86_64):

freerdp-2.0.0~rc4-lp150.2.3.1
freerdp-debuginfo-2.0.0~rc4-lp150.2.3.1
freerdp-debugsource-2.0.0~rc4-lp150.2.3.1
freerdp-devel-2.0.0~rc4-lp150.2.3.1
freerdp-server-2.0.0~rc4-lp150.2.3.1
freerdp-server-debuginfo-2.0.0~rc4-lp150.2.3.1
freerdp-wayland-2.0.0~rc4-lp150.2.3.1
freerdp-wayland-debuginfo-2.0.0~rc4-lp150.2.3.1
libfreerdp2-2.0.0~rc4-lp150.2.3.1
libfreerdp2-debuginfo-2.0.0~rc4-lp150.2.3.1
libuwac0-0-2.0.0~rc4-lp150.2.3.1
libuwac0-0-debuginfo-2.0.0~rc4-lp150.2.3.1
libwinpr2-2.0.0~rc4-lp150.2.3.1
libwinpr2-debuginfo-2.0.0~rc4-lp150.2.3.1
uwac0-0-devel-2.0.0~rc4-lp150.2.3.1
winpr2-devel-2.0.0~rc4-lp150.2.3.1

References:

https://www.suse.com/security/cve/CVE-2018-0886.html
https://www.suse.com/security/cve/CVE-2018-1000852.html
https://www.suse.com/security/cve/CVE-2018-8784.html
https://www.suse.com/security/cve/CVE-2018-8785.html
https://www.suse.com/security/cve/CVE-2018-8786.html
https://www.suse.com/security/cve/CVE-2018-8787.html
https://www.suse.com/security/cve/CVE-2018-8788.html
https://www.suse.com/security/cve/CVE-2018-8789.html
https://bugzilla.suse.com/1085416
https://bugzilla.suse.com/1087240
https://bugzilla.suse.com/1103557
https://bugzilla.suse.com/1104918
https://bugzilla.suse.com/1112028
https://bugzilla.suse.com/1116708
https://bugzilla.suse.com/1117963
https://bugzilla.suse.com/1117964
https://bugzilla.suse.com/1117965
https://bugzilla.suse.com/1117966
https://bugzilla.suse.com/1117967
https://bugzilla.suse.com/1120507

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