[ALSA-2020:4647] Moderate: freerdp and vinagre security, bug fix, and enhancement update
Release date:
FreeRDP is a free implementation of the Remote Desktop Protocol (RDP), released under the Apache license. The xfreerdp client can connect to RDP servers such as Microsoft Windows machines, xrdp, and VirtualBox. The vinagre packages provide the Vinagre remote desktop viewer for the GNOME desktop. The following packages have been upgraded to a later upstream version: freerdp (2.1.1). (BZ#1834287) Security Fix(es): * freerdp: Out of bound read in cliprdr_server_receive_capabilities (CVE-2020-11018) * freerdp: Out of bound read/write in usb redirection channel (CVE-2020-11039) * freerdp: out-of-bounds read in update_read_icon_info function (CVE-2020-11042) * freerdp: out-of-bounds read in autodetect_recv_bandwidth_measure_results function (CVE-2020-11047) * freerdp: Out-of-bounds read in ntlm_read_ChallengeMessage in winpr/libwinpr/sspi/NTLM/ntlm_message.c. (CVE-2020-13396) * freerdp: Out-of-bounds read in security_fips_decrypt in libfreerdp/core/security.c (CVE-2020-13397) * freerdp: Out of bound read in update_recv could result in a crash (CVE-2020-11019) * freerdp: Integer overflow in VIDEO channel (CVE-2020-11038) * freerdp: Out of bound access in clear_decompress_subcode_rlex (CVE-2020-11040) * freerdp: Unchecked read of array offset in rdpsnd_recv_wave2_pdu (CVE-2020-11041) * freerdp: out of bound read in rfx_process_message_tileset (CVE-2020-11043) * freerdp: double free in update_read_cache_bitmap_v3_order function (CVE-2020-11044) * freerdp: out of bounds read in update_read_bitmap_data function (CVE-2020-11045) * freerdp: out of bounds seek in update_read_synchronize function could lead out of bounds read (CVE-2020-11046) * freerdp: out-of-bounds read could result in aborting the session (CVE-2020-11048) * freerdp: out-of-bound read of client memory that is then passed on to the protocol parser (CVE-2020-11049) * freerdp: stream out-of-bounds seek in rdp_read_font_capability_set could lead to out-of-bounds read (CVE-2020-11058) * freerdp: out-of-bounds read in cliprdr_read_format_list function (CVE-2020-11085) * freerdp: out-of-bounds read in ntlm_read_ntlm_v2_client_challenge function (CVE-2020-11086) * freerdp: out-of-bounds read in ntlm_read_AuthenticateMessage (CVE-2020-11087) * freerdp: out-of-bounds read in ntlm_read_NegotiateMessage (CVE-2020-11088) * freerdp: out-of-bounds read in irp functions (CVE-2020-11089) * freerdp: out-of-bounds read in gdi.c (CVE-2020-11522) * freerdp: out-of-bounds read in bitmap.c (CVE-2020-11525) * freerdp: Stream pointer out of bounds in update_recv_secondary_order could lead out of bounds read later (CVE-2020-11526) For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section. Additional Changes: For detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.
Updated packages listed below:
Architecture Package Checksum
aarch64 vinagre-3.22.0-23.el8.aarch64.rpm d3caabf880a989fdeba49e7051dfebcb8093d1487a40a6a4621c8a400a8eba25
i686 freerdp-devel-2.1.1-1.el8.i686.rpm 039cd71e74b668f1ff3e4a068cfe6aeb22d4e4b878a3ee16429467bac5b82af8
ppc64le vinagre-3.22.0-23.el8.ppc64le.rpm a80f0378b41c9d71516a5261916abffecc3e6831e8d678717a561bf6e57d1244
x86_64 freerdp-devel-2.1.1-1.el8.x86_64.rpm 0d2fb3b5aa877db896f5c722897ff18b72f635c5c2f7603e1f4f0aaab5158d64
x86_64 vinagre-3.22.0-23.el8.x86_64.rpm d15b39db85ecd66d7da0b43744932cd770058e67c83a384d52c2dad7e7e2dd0f
This page is generated automatically from Red Hat security data and has not been checked for errors. For clarification or corrections please contact the AlmaLinux Packaging Team.