Candidate: CVE-2018-20179
PublicDate: 2019-03-15 18:29:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-20179
 https://github.com/rdesktop/rdesktop/commit/766ebcf6f23ccfe8323ac10242ae6e127d4505d2 (v1.8.4)
Description:
 rdesktop versions up to and including v1.8.3 contain an Integer Underflow
 that leads to a Heap-Based Buffer Overflow in the function lspci_process()
 and results in memory corruption and probably even a remote code execution.
Ubuntu-Description:
Notes:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H [9.8 CRITICAL]


Patches_rdesktop:
upstream_rdesktop: released (1.8.4-1)
precise/esm_rdesktop: DNE
trusty_rdesktop: ignored (reached end-of-life)
trusty/esm_rdesktop: DNE (trusty was needed)
xenial_rdesktop: ignored (end of standard support, was needed)
bionic_rdesktop: needed
cosmic_rdesktop: ignored (reached end-of-life)
disco_rdesktop: not-affected (1.8.4-1)
eoan_rdesktop: not-affected (1.8.4-1)
focal_rdesktop: not-affected (1.8.4-1)
groovy_rdesktop: not-affected (1.8.4-1)
hirsute_rdesktop: not-affected (1.8.4-1)
impish_rdesktop: not-affected (1.8.4-1)
jammy_rdesktop: not-affected (1.8.4-1)
devel_rdesktop: not-affected (1.8.4-1)