CVE-2020-11039
Published: 29 May 2020
In FreeRDP less than or equal to 2.0.0, when using a manipulated server with USB redirection enabled (nearly) arbitrary memory can be read and written due to integer overflows in length checks. This has been patched in 2.1.0.
Priority
Status
Package | Release | Status |
---|---|---|
freerdp Launchpad, Ubuntu, Debian |
bionic |
Needed
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
impish |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
xenial |
Needed
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
freerdp2 Launchpad, Ubuntu, Debian |
bionic |
Released
(2.1.1+dfsg1-0ubuntu0.18.04.1)
|
eoan |
Released
(2.1.1+dfsg1-0ubuntu0.19.10.1)
|
|
trusty |
Does not exist
|
|
upstream |
Released
(2.1.1+dfsg1-1)
|
|
xenial |
Does not exist
|
|
impish |
Not vulnerable
(2.1.1+dfsg1-1)
|
|
focal |
Released
(2.1.1+dfsg1-0ubuntu0.20.04.1)
|
|
groovy |
Not vulnerable
(2.1.1+dfsg1-1)
|
|
hirsute |
Not vulnerable
(2.1.1+dfsg1-1)
|
|
jammy |
Not vulnerable
(2.1.1+dfsg1-1)
|
|
kinetic |
Not vulnerable
(2.1.1+dfsg1-1)
|
|
lunar |
Not vulnerable
(2.1.1+dfsg1-1)
|
|
mantic |
Not vulnerable
(2.1.1+dfsg1-1)
|
|
Patches: upstream: https://github.com/FreeRDP/FreeRDP/commit/52dd312e11b7376db62eabda244b481386d28c86 |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.8 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | Low |
User interaction | Required |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | High |
Availability impact | Low |
Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:H/A:L |