Security update for freerdp SUSE Patch security@suse.de SUSE Security Team SUSE-SU-2020:2068-1 Final 1 1 2020-07-29T09:12:47Z current 2020-07-29T09:12:47Z 2020-07-29T09:12:47Z cve-database/bin/generate-cvrf.pl 2017-02-24T01:00:00Z Security update for freerdp 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). The CVRF data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0). SUSE-2020-2068,SUSE-SLE-Product-WE-15-SP2-2020-2068 Copyright SUSE LLC under the Creative Commons License 4.0 with Attribution (CC-BY-4.0) https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ Link for SUSE-SU-2020:2068-1 https://lists.suse.com/pipermail/sle-security-updates/2020-July/007190.html E-Mail link for SUSE-SU-2020:2068-1 https://www.suse.com/support/security/rating/ SUSE Security Ratings https://bugzilla.suse.com/1169679 SUSE Bug 1169679 https://bugzilla.suse.com/1169748 SUSE Bug 1169748 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 https://bugzilla.suse.com/1171443 SUSE Bug 1171443 https://bugzilla.suse.com/1171444 SUSE Bug 1171444 https://bugzilla.suse.com/1171445 SUSE Bug 1171445 https://bugzilla.suse.com/1171446 SUSE Bug 1171446 https://bugzilla.suse.com/1171447 SUSE Bug 1171447 https://bugzilla.suse.com/1171474 SUSE Bug 1171474 https://bugzilla.suse.com/1173247 SUSE Bug 1173247 https://bugzilla.suse.com/1173605 SUSE Bug 1173605 https://bugzilla.suse.com/1174200 SUSE Bug 1174200 https://www.suse.com/security/cve/CVE-2020-11017/ SUSE CVE CVE-2020-11017 page https://www.suse.com/security/cve/CVE-2020-11018/ SUSE CVE CVE-2020-11018 page https://www.suse.com/security/cve/CVE-2020-11019/ SUSE CVE CVE-2020-11019 page https://www.suse.com/security/cve/CVE-2020-11038/ SUSE CVE CVE-2020-11038 page https://www.suse.com/security/cve/CVE-2020-11039/ SUSE CVE CVE-2020-11039 page https://www.suse.com/security/cve/CVE-2020-11040/ SUSE CVE CVE-2020-11040 page https://www.suse.com/security/cve/CVE-2020-11041/ SUSE CVE CVE-2020-11041 page https://www.suse.com/security/cve/CVE-2020-11043/ SUSE CVE CVE-2020-11043 page https://www.suse.com/security/cve/CVE-2020-11085/ SUSE CVE CVE-2020-11085 page https://www.suse.com/security/cve/CVE-2020-11086/ SUSE CVE CVE-2020-11086 page https://www.suse.com/security/cve/CVE-2020-11087/ SUSE CVE CVE-2020-11087 page https://www.suse.com/security/cve/CVE-2020-11088/ SUSE CVE CVE-2020-11088 page https://www.suse.com/security/cve/CVE-2020-11089/ SUSE CVE CVE-2020-11089 page https://www.suse.com/security/cve/CVE-2020-11095/ SUSE CVE CVE-2020-11095 page https://www.suse.com/security/cve/CVE-2020-11096/ SUSE CVE CVE-2020-11096 page https://www.suse.com/security/cve/CVE-2020-11097/ SUSE CVE CVE-2020-11097 page https://www.suse.com/security/cve/CVE-2020-11098/ SUSE CVE CVE-2020-11098 page https://www.suse.com/security/cve/CVE-2020-11099/ SUSE CVE CVE-2020-11099 page https://www.suse.com/security/cve/CVE-2020-11521/ SUSE CVE CVE-2020-11521 page https://www.suse.com/security/cve/CVE-2020-11522/ SUSE CVE CVE-2020-11522 page https://www.suse.com/security/cve/CVE-2020-11523/ SUSE CVE CVE-2020-11523 page https://www.suse.com/security/cve/CVE-2020-11524/ SUSE CVE CVE-2020-11524 page https://www.suse.com/security/cve/CVE-2020-11525/ SUSE CVE CVE-2020-11525 page https://www.suse.com/security/cve/CVE-2020-11526/ SUSE CVE CVE-2020-11526 page https://www.suse.com/security/cve/CVE-2020-13396/ SUSE CVE CVE-2020-13396 page https://www.suse.com/security/cve/CVE-2020-13397/ SUSE CVE CVE-2020-13397 page https://www.suse.com/security/cve/CVE-2020-13398/ SUSE CVE CVE-2020-13398 page https://www.suse.com/security/cve/CVE-2020-4030/ SUSE CVE CVE-2020-4030 page https://www.suse.com/security/cve/CVE-2020-4031/ SUSE CVE CVE-2020-4031 page https://www.suse.com/security/cve/CVE-2020-4032/ SUSE CVE CVE-2020-4032 page https://www.suse.com/security/cve/CVE-2020-4033/ SUSE CVE CVE-2020-4033 page SUSE Linux Enterprise Workstation Extension 15 SP2 freerdp-2.1.2-15.7.1 freerdp-devel-2.1.2-15.7.1 freerdp-proxy-2.1.2-15.7.1 freerdp-server-2.1.2-15.7.1 freerdp-wayland-2.1.2-15.7.1 libfreerdp2-2.1.2-15.7.1 libuwac0-0-2.1.2-15.7.1 libwinpr2-2.1.2-15.7.1 uwac0-0-devel-2.1.2-15.7.1 winpr2-devel-2.1.2-15.7.1 freerdp-2.1.2-15.7.1 as a component of SUSE Linux Enterprise Workstation Extension 15 SP2 freerdp-devel-2.1.2-15.7.1 as a component of SUSE Linux Enterprise Workstation Extension 15 SP2 libfreerdp2-2.1.2-15.7.1 as a component of SUSE Linux Enterprise Workstation Extension 15 SP2 libwinpr2-2.1.2-15.7.1 as a component of SUSE Linux Enterprise Workstation Extension 15 SP2 winpr2-devel-2.1.2-15.7.1 as a component of SUSE Linux Enterprise Workstation Extension 15 SP2 In FreeRDP less than or equal to 2.0.0, by providing manipulated input a malicious client can create a double free condition and crash the server. This is fixed in version 2.1.0. CVE-2020-11017 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11017.html CVE-2020-11017 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 In FreeRDP less than or equal to 2.0.0, a possible resource exhaustion vulnerability can be performed. Malicious clients could trigger out of bound reads causing memory allocation with random size. This has been fixed in 2.1.0. CVE-2020-11018 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11018.html CVE-2020-11018 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 In FreeRDP less than or equal to 2.0.0, when running with logger set to "WLOG_TRACE", a possible crash of application could occur due to a read of an invalid array index. Data could be printed as string to local terminal. This has been fixed in 2.1.0. CVE-2020-11019 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11019.html CVE-2020-11019 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 In FreeRDP less than or equal to 2.0.0, an Integer Overflow to Buffer Overflow exists. When using /video redirection, a manipulated server can instruct the client to allocate a buffer with a smaller size than requested due to an integer overflow in size calculation. With later messages, the server can manipulate the client to write data out of bound to the previously allocated buffer. This has been patched in 2.1.0. CVE-2020-11038 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11038.html CVE-2020-11038 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 In FreeRDP less than or equal to 2.0.0, when using a manipulated server with USB redirection enabled (nearly) arbitrary memory can be read and written due to integer overflows in length checks. This has been patched in 2.1.0. CVE-2020-11039 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11039.html CVE-2020-11039 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 In FreeRDP less than or equal to 2.0.0, there is an out-of-bound data read from memory in clear_decompress_subcode_rlex, visualized on screen as color. This has been patched in 2.1.0. CVE-2020-11040 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11040.html CVE-2020-11040 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 In FreeRDP less than or equal to 2.0.0, an outside controlled array index is used unchecked for data used as configuration for sound backend (alsa, oss, pulse, ...). The most likely outcome is a crash of the client instance followed by no or distorted sound or a session disconnect. If a user cannot upgrade to the patched version, a workaround is to disable sound for the session. This has been patched in 2.1.0. CVE-2020-11041 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11041.html CVE-2020-11041 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 In FreeRDP less than or equal to 2.0.0, there is an out-of-bounds read in rfx_process_message_tileset. Invalid data fed to RFX decoder results in garbage on screen (as colors). This has been patched in 2.1.0. CVE-2020-11043 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11043.html CVE-2020-11043 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 In FreeRDP before 2.1.0, there is an out-of-bounds read in cliprdr_read_format_list. Clipboard format data read (by client or server) might read data out-of-bounds. This has been fixed in 2.1.0. CVE-2020-11085 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11085.html CVE-2020-11085 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_ntlm_v2_client_challenge that reads up to 28 bytes out-of-bound to an internal structure. This has been fixed in 2.1.0. CVE-2020-11086 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11086.html CVE-2020-11086 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_AuthenticateMessage. This has been fixed in 2.1.0. CVE-2020-11087 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11087.html CVE-2020-11087 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 In FreeRDP less than or equal to 2.0.0, there is an out-of-bound read in ntlm_read_NegotiateMessage. This has been fixed in 2.1.0. CVE-2020-11088 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11088.html CVE-2020-11088 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 In FreeRDP before 2.1.0, there is an out-of-bound read in irp functions (parallel_process_irp_create, serial_process_irp_create, drive_process_irp_write, printer_process_irp_write, rdpei_recv_pdu, serial_process_irp_write). This has been fixed in 2.1.0. CVE-2020-11089 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11089.html CVE-2020-11089 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 In FreeRDP before version 2.1.2, an out of bound reads occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2. CVE-2020-11095 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11095.html CVE-2020-11095 https://bugzilla.suse.com/1173247 SUSE Bug 1173247 In FreeRDP before version 2.1.2, there is a global OOB read in update_read_cache_bitmap_v3_order. As a workaround, one can disable bitmap cache with -bitmap-cache (default). This is fixed in version 2.1.2. CVE-2020-11096 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11096.html CVE-2020-11096 https://bugzilla.suse.com/1173247 SUSE Bug 1173247 In FreeRDP before version 2.1.2, an out of bounds read occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2. CVE-2020-11097 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11097.html CVE-2020-11097 https://bugzilla.suse.com/1173247 SUSE Bug 1173247 In FreeRDP before version 2.1.2, there is an out-of-bound read in glyph_cache_put. This affects all FreeRDP clients with `+glyph-cache` option enabled This is fixed in version 2.1.2. CVE-2020-11098 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11098.html CVE-2020-11098 https://bugzilla.suse.com/1173247 SUSE Bug 1173247 In FreeRDP before version 2.1.2, there is an out of bounds read in license_read_new_or_upgrade_license_packet. A manipulated license packet can lead to out of bound reads to an internal buffer. This is fixed in version 2.1.2. CVE-2020-11099 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11099.html CVE-2020-11099 https://bugzilla.suse.com/1173247 SUSE Bug 1173247 libfreerdp/codec/planar.c in FreeRDP version > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write. CVE-2020-11521 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11521.html CVE-2020-11521 https://bugzilla.suse.com/1169413 SUSE Bug 1169413 https://bugzilla.suse.com/1171443 SUSE Bug 1171443 libfreerdp/gdi/gdi.c in FreeRDP > 1.0 through 2.0.0-rc4 has an Out-of-bounds Read. CVE-2020-11522 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11522.html CVE-2020-11522 https://bugzilla.suse.com/1169413 SUSE Bug 1169413 https://bugzilla.suse.com/1171444 SUSE Bug 1171444 libfreerdp/gdi/region.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Integer Overflow. CVE-2020-11523 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11523.html CVE-2020-11523 https://bugzilla.suse.com/1169413 SUSE Bug 1169413 https://bugzilla.suse.com/1171445 SUSE Bug 1171445 libfreerdp/codec/interleaved.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Out-of-bounds Write. CVE-2020-11524 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11524.html CVE-2020-11524 https://bugzilla.suse.com/1169413 SUSE Bug 1169413 https://bugzilla.suse.com/1171446 SUSE Bug 1171446 libfreerdp/cache/bitmap.c in FreeRDP versions > 1.0 through 2.0.0-rc4 has an Out of bounds read. CVE-2020-11525 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 low To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11525.html CVE-2020-11525 https://bugzilla.suse.com/1169413 SUSE Bug 1169413 https://bugzilla.suse.com/1171447 SUSE Bug 1171447 libfreerdp/core/update.c in FreeRDP versions > 1.1 through 2.0.0-rc4 has an Out-of-bounds Read. CVE-2020-11526 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 low To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-11526.html CVE-2020-11526 https://bugzilla.suse.com/1169413 SUSE Bug 1169413 https://bugzilla.suse.com/1171674 SUSE Bug 1171674 An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) read vulnerability has been detected in ntlm_read_ChallengeMessage in winpr/libwinpr/sspi/NTLM/ntlm_message.c. CVE-2020-13396 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-13396.html CVE-2020-13396 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) read vulnerability has been detected in security_fips_decrypt in libfreerdp/core/security.c due to an uninitialized value. CVE-2020-13397 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-13397.html CVE-2020-13397 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 An issue was discovered in FreeRDP before 2.1.1. An out-of-bounds (OOB) write vulnerability has been detected in crypto_rsa_common in libfreerdp/crypto/crypto.c. CVE-2020-13398 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 important To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-13398.html CVE-2020-13398 https://bugzilla.suse.com/1171441 SUSE Bug 1171441 In FreeRDP before version 2.1.2, there is an out of bounds read in TrioParse. Logging might bypass string length checks due to an integer overflow. This is fixed in version 2.1.2. CVE-2020-4030 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-4030.html CVE-2020-4030 https://bugzilla.suse.com/1173247 SUSE Bug 1173247 In FreeRDP before version 2.1.2, there is a use-after-free in gdi_SelectObject. All FreeRDP clients using compatibility mode with /relax-order-checks are affected. This is fixed in version 2.1.2. CVE-2020-4031 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-4031.html CVE-2020-4031 https://bugzilla.suse.com/1173247 SUSE Bug 1173247 In FreeRDP before version 2.1.2, there is an integer casting vulnerability in update_recv_secondary_order. All clients with +glyph-cache /relax-order-checks are affected. This is fixed in version 2.1.2. CVE-2020-4032 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-4032.html CVE-2020-4032 https://bugzilla.suse.com/1173247 SUSE Bug 1173247 In FreeRDP before version 2.1.2, there is an out of bounds read in RLEDECOMPRESS. All FreeRDP based clients with sessions with color depth < 32 are affected. This is fixed in version 2.1.2. CVE-2020-4033 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:freerdp-devel-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libfreerdp2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:libwinpr2-2.1.2-15.7.1 SUSE Linux Enterprise Workstation Extension 15 SP2:winpr2-devel-2.1.2-15.7.1 moderate To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or "zypper patch". https://www.suse.com/support/update/announcement/2020/suse-su-20202068-1/ https://www.suse.com/security/cve/CVE-2020-4033.html CVE-2020-4033 https://bugzilla.suse.com/1173247 SUSE Bug 1173247