Description
FreeRDP prior to version 2.0.0-rc4 contains an Out-Of-Bounds Write of up to 4 bytes in function nsc_rle_decode() that results in a memory corruption and possibly even a remote code execution.
References (7)
Core 7
Core References
Third Party Advisory, VDB Entry vdb-entry
x_refsource_bid
http://www.securityfocus.com/bid/106938
Mailing List, Third Party Advisory mailing-list
x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/02/msg00015.html
Third Party Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3845-1/
Exploit, Third Party Advisory x_refsource_confirm
https://research.checkpoint.com/reverse-rdp-attack-code-execution-on-rdp-clients/
Patch, Vendor Advisory x_refsource_confirm
https://github.com/FreeRDP/FreeRDP/commit/d1112c279bd1a327e8e4d0b5f371458bf2579659
Vendor Advisory vendor-advisory
x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:0697
Vendor Advisory vendor-advisory
x_refsource_ubuntu
https://usn.ubuntu.com/3845-2/
Scores
CVSS v3
9.8
EPSS
0.0723
EPSS Percentile
91.6%
Attack Vector
NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (7)
canonical/ubuntu_linux
14.04
canonical/ubuntu_linux
16.04
canonical/ubuntu_linux
18.04
canonical/ubuntu_linux
18.10
debian/debian_linux
8.0
freerdp/freerdp
2.0.0 rc1 (3 CPE variants)
freerdp/freerdp
< 1.2.0
Published
Nov 29, 2018
Tracked Since
Feb 18, 2026