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SUSE-SU-2020:2272-1

Dashboard / Vulnerabilities / SUSE-SU-2020:2272-1

SUSE-SU-2020:2272-1

Published: 18 Aug 2020Last Modified: 4 Feb 2026

Upstream:

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Summary: Security update for freerdp

Details: This update for freerdp fixes the following issues: freerdp 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). - Fixed an issue where freerdp could not start (bsc#1129193). - Fixed an issue where copy and paste between remote host was transforming text to chinese (bsc#1004108). - Added pulse support (bsc#1090677). Additionally, the following issue was fixed: - CVE-2020-15103: Fix integer overflow due to missing input sanitation in rdpegfx channel (bsc#1174321).

Affected packages

Package

Name: freerdp

Purl: pkg:rpm/suse/freerdp&distro=SUSE%20Linux%20Enterprise%20Software%20Development%20Kit%2012%20SP5

Affected ranges

Type: ECOSYSTEM

Events:

Introduced- 0

Fixed -2.1.2-12.20.1

Affected versions

Common Vulnerability Scoring System

Attack Vector

Network

Adjacent

Local

Physical

Privileges Required

None

Low

High

User Interaction

None

Required

Scope

Unchanged

Changed

Confidentiality

None

Low

High

Integrity

None

Low

High

Availability

None

Low

High