CVE-2018-20180
Published: 15 March 2019
rdesktop versions up to and including v1.8.3 contain an Integer Underflow that leads to a Heap-Based Buffer Overflow in the function rdpsnddbg_process() and results in memory corruption and probably even a remote code execution.
Priority
Medium
CVSS 3 base score: 9.8
Status
| Package | Release | Status |
|---|---|---|
|
rdesktop Launchpad, Ubuntu, Debian |
Upstream |
Released
(1.8.4-1)
|
| Ubuntu 21.10 (Impish Indri) |
Not vulnerable
(1.8.4-1)
|
|
| Ubuntu 21.04 (Hirsute Hippo) |
Not vulnerable
(1.8.4-1)
|
|
| Ubuntu 20.04 LTS (Focal Fossa) |
Not vulnerable
(1.8.4-1)
|
|
| Ubuntu 18.04 LTS (Bionic Beaver) |
Needed
|
|
| Ubuntu 16.04 ESM (Xenial Xerus) |
Ignored
(end of standard support, was needed)
|
|
| Ubuntu 14.04 ESM (Trusty Tahr) |
Does not exist
(trusty was needs-triage)
|