Security update for freerdp

Announcement ID:	SUSE-SU-2020:2032-1
Rating:	important
References:	bsc#1169679 bsc#1169748 bsc#1171441 bsc#1171443 bsc#1171444 bsc#1171445 bsc#1171446 bsc#1171447 bsc#1171474 bsc#1173247 bsc#1173605 bsc#1174200 jsc#ECO-2006
Cross-References:	CVE-2020-11017 CVE-2020-11018 CVE-2020-11019 CVE-2020-11038 CVE-2020-11039 CVE-2020-11040 CVE-2020-11041 CVE-2020-11043 CVE-2020-11085 CVE-2020-11086 CVE-2020-11087 CVE-2020-11088 CVE-2020-11089 CVE-2020-11095 CVE-2020-11096 CVE-2020-11097 CVE-2020-11098 CVE-2020-11099 CVE-2020-11521 CVE-2020-11522 CVE-2020-11523 CVE-2020-11524 CVE-2020-11525 CVE-2020-11526 CVE-2020-13396 CVE-2020-13397 CVE-2020-13398 CVE-2020-4030 CVE-2020-4031 CVE-2020-4032 CVE-2020-4033
CVSS scores:	CVE-2020-11017 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2020-11018 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H CVE-2020-11019 ( NVD ): 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L CVE-2020-11038 ( NVD ): 6.9 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:N/I:H/A:L CVE-2020-11039 ( NVD ): 8.0 CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N CVE-2020-11040 ( NVD ): 2.2 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L CVE-2020-11041 ( NVD ): 2.2 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L CVE-2020-11043 ( NVD ): 2.2 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L CVE-2020-11085 ( NVD ): 2.6 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:N/A:L CVE-2020-11086 ( NVD ): 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N CVE-2020-11087 ( NVD ): 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N CVE-2020-11088 ( NVD ): 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N CVE-2020-11089 ( NVD ): 3.7 CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N CVE-2020-11095 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L CVE-2020-11095 ( NVD ): 3.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N CVE-2020-11096 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L CVE-2020-11096 ( NVD ): 3.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N CVE-2020-11097 ( SUSE ): 5.4 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L CVE-2020-11097 ( NVD ): 3.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N CVE-2020-11098 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L CVE-2020-11098 ( NVD ): 3.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N CVE-2020-11099 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L CVE-2020-11099 ( NVD ): 3.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N CVE-2020-11521 ( NVD ): 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVE-2020-11522 ( NVD ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L CVE-2020-11523 ( NVD ): 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVE-2020-11524 ( NVD ): 6.6 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H CVE-2020-11525 ( NVD ): 2.2 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L CVE-2020-11526 ( NVD ): 2.2 CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L CVE-2020-13396 ( NVD ): 7.1 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L CVE-2020-13397 ( NVD ): 5.5 CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVE-2020-13398 ( NVD ): 8.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L CVE-2020-4030 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L CVE-2020-4030 ( NVD ): 3.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N CVE-2020-4031 ( SUSE ): 5.1 CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L CVE-2020-4031 ( NVD ): 3.5 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:C/C:N/I:L/A:N CVE-2020-4032 ( SUSE ): 5.3 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N CVE-2020-4032 ( NVD ): 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N CVE-2020-4033 ( SUSE ): 6.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L CVE-2020-4033 ( NVD ): 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:L/A:N
Affected Products:	SUSE Linux Enterprise Desktop 15 SP1 SUSE Linux Enterprise Server 15 SP1 SUSE Linux Enterprise Server for SAP Applications 15 SP1 SUSE Linux Enterprise Workstation Extension 15 SP1

An update that solves 31 vulnerabilities and contains one feature can now be installed.

Description:

This update for freerdp fixes the following issues:

frerdp was updated to version 2.1.2 (bsc#1171441,bsc#1173247 and jsc#ECO-2006):

• CVE-2020-11017: Fixed a double free which could have denied the server's service.
• CVE-2020-11018: Fixed an out of bounds read which a malicious clients could have triggered.
• CVE-2020-11019: Fixed an issue which could have led to denial of service if logger was set to "WLOG_TRACE".
• CVE-2020-11038: Fixed a buffer overflow when /video redirection was used.
• CVE-2020-11039: Fixed an issue which could have allowed arbitrary memory read and write when USB redirection was enabled.
• CVE-2020-11040: Fixed an out of bounds data read in clear_decompress_subcode_rlex.
• CVE-2020-11041: Fixed an issue with the configuration for sound backend which could have led to server's denial of service.
• CVE-2020-11043: Fixed an out of bounds read in rfx_process_message_tileset.
• CVE-2020-11085: Fixed an out of bounds read in cliprdr_read_format_list.
• CVE-2020-11086: Fixed an out of bounds read in ntlm_read_ntlm_v2_client_challenge.
• CVE-2020-11087: Fixed an out of bounds read in ntlm_read_AuthenticateMessage.
• CVE-2020-11088: Fixed an out of bounds read in ntlm_read_NegotiateMessage.
• CVE-2020-11089: Fixed an out of bounds read in irp function family.
• CVE-2020-11095: Fixed a global out of bounds read in update_recv_primary_order.
• CVE-2020-11096: Fixed a global out of bounds read in update_read_cache_bitmap_v3_order.
• CVE-2020-11097: Fixed an out of bounds read in ntlm_av_pair_get.
• CVE-2020-11098: Fixed an out of bounds read in glyph_cache_put.
• CVE-2020-11099: Fixed an out of bounds Read in license_read_new_or_upgrade_license_packet.
• CVE-2020-11521: Fixed an out of bounds write in planar.c (bsc#1171443).
• CVE-2020-11522: Fixed an out of bounds read in gdi.c (bsc#1171444).
• CVE-2020-11523: Fixed an integer overflow in region.c (bsc#1171445).
• CVE-2020-11524: Fixed an out of bounds write in interleaved.c (bsc#1171446).
• CVE-2020-11525: Fixed an out of bounds read in bitmap.c (bsc#1171447).
• CVE-2020-11526: Fixed an out of bounds read in update_recv_secondary_order (bsc#1171674).
• CVE-2020-13396: Fixed an Read in ntlm_read_ChallengeMessage.
• CVE-2020-13397: Fixed an out of bounds read in security_fips_decrypt due to uninitialized value.
• CVE-2020-13398: Fixed an out of bounds write in crypto_rsa_common.
• CVE-2020-4030: Fixed an out of bounds read in TrioParse.
• CVE-2020-4031: Fixed a use after free in gdi_SelectObject.
• CVE-2020-4032: Fixed an integer casting in update_recv_secondary_order.
• CVE-2020-4033: Fixed an out of bound read in RLEDECOMPRESS.
• Fixed an issue where freerdp failed with -fno-common (bsc#1169748).
• Fixed an issue where USB redirection with FreeRDP was not working (bsc#1169679).

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:

• SUSE Linux Enterprise Workstation Extension 15 SP1
  zypper in -t patch SUSE-SLE-Product-WE-15-SP1-2020-2032=1

Package List:

• SUSE Linux Enterprise Workstation Extension 15 SP1 (x86_64)
  • libfreerdp2-2.1.2-10.15.1
  • freerdp-debuginfo-2.1.2-10.15.1
  • freerdp-debugsource-2.1.2-10.15.1
  • freerdp-devel-2.1.2-10.15.1
  • libwinpr2-2.1.2-10.15.1
  • freerdp-2.1.2-10.15.1
  • libfreerdp2-debuginfo-2.1.2-10.15.1
  • winpr2-devel-2.1.2-10.15.1
  • libwinpr2-debuginfo-2.1.2-10.15.1

References:

• https://www.suse.com/security/cve/CVE-2020-11017.html
• https://www.suse.com/security/cve/CVE-2020-11018.html
• https://www.suse.com/security/cve/CVE-2020-11019.html
• https://www.suse.com/security/cve/CVE-2020-11038.html
• https://www.suse.com/security/cve/CVE-2020-11039.html
• https://www.suse.com/security/cve/CVE-2020-11040.html
• https://www.suse.com/security/cve/CVE-2020-11041.html
• https://www.suse.com/security/cve/CVE-2020-11043.html
• https://www.suse.com/security/cve/CVE-2020-11085.html
• https://www.suse.com/security/cve/CVE-2020-11086.html
• https://www.suse.com/security/cve/CVE-2020-11087.html
• https://www.suse.com/security/cve/CVE-2020-11088.html
• https://www.suse.com/security/cve/CVE-2020-11089.html
• https://www.suse.com/security/cve/CVE-2020-11095.html
• https://www.suse.com/security/cve/CVE-2020-11096.html
• https://www.suse.com/security/cve/CVE-2020-11097.html
• https://www.suse.com/security/cve/CVE-2020-11098.html
• https://www.suse.com/security/cve/CVE-2020-11099.html
• https://www.suse.com/security/cve/CVE-2020-11521.html
• https://www.suse.com/security/cve/CVE-2020-11522.html
• https://www.suse.com/security/cve/CVE-2020-11523.html
• https://www.suse.com/security/cve/CVE-2020-11524.html
• https://www.suse.com/security/cve/CVE-2020-11525.html
• https://www.suse.com/security/cve/CVE-2020-11526.html
• https://www.suse.com/security/cve/CVE-2020-13396.html
• https://www.suse.com/security/cve/CVE-2020-13397.html
• https://www.suse.com/security/cve/CVE-2020-13398.html
• https://www.suse.com/security/cve/CVE-2020-4030.html
• https://www.suse.com/security/cve/CVE-2020-4031.html
• https://www.suse.com/security/cve/CVE-2020-4032.html
• https://www.suse.com/security/cve/CVE-2020-4033.html
• https://bugzilla.suse.com/show_bug.cgi?id=1169679
• https://bugzilla.suse.com/show_bug.cgi?id=1169748
• https://bugzilla.suse.com/show_bug.cgi?id=1171441
• https://bugzilla.suse.com/show_bug.cgi?id=1171443
• https://bugzilla.suse.com/show_bug.cgi?id=1171444
• https://bugzilla.suse.com/show_bug.cgi?id=1171445
• https://bugzilla.suse.com/show_bug.cgi?id=1171446
• https://bugzilla.suse.com/show_bug.cgi?id=1171447
• https://bugzilla.suse.com/show_bug.cgi?id=1171474
• https://bugzilla.suse.com/show_bug.cgi?id=1173247
• https://bugzilla.suse.com/show_bug.cgi?id=1173605
• https://bugzilla.suse.com/show_bug.cgi?id=1174200
• https://jira.suse.com/browse/ECO-2006