CVE-2020-11043
Published: 29 May 2020
In FreeRDP less than or equal to 2.0.0, there is an out-of-bounds read in rfx_process_message_tileset. Invalid data fed to RFX decoder results in garbage on screen (as colors). This has been patched in 2.1.0.
Priority
Status
Package | Release | Status |
---|---|---|
freerdp Launchpad, Ubuntu, Debian |
bionic |
Not vulnerable
(code not present)
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Not vulnerable
(code not present)
|
|
freerdp2 Launchpad, Ubuntu, Debian |
bionic |
Released
(2.1.1+dfsg1-0ubuntu0.18.04.1)
|
eoan |
Released
(2.1.1+dfsg1-0ubuntu0.19.10.1)
|
|
focal |
Released
(2.1.1+dfsg1-0ubuntu0.20.04.1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(2.1.1+dfsg1-1)
|
|
xenial |
Does not exist
|
|
Patches: upstream: https://github.com/FreeRDP/FreeRDP/commit/3a06ce058f690b7fc1edad2f352c453376c2ebfe |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 2.7 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | High |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | Low |
Vector | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:L |