CVE-2020-11049
Published: 7 May 2020
In FreeRDP after 1.1 and before 2.0.0, there is an out-of-bound read of client memory that is then passed on to the protocol parser. This has been patched in 2.0.0.
Notes
Author | Note |
---|---|
mdeslaur | included in same commit as CVE-2020-11048 |
Priority
Status
Package | Release | Status |
---|---|---|
freerdp2 Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
trusty |
Does not exist
|
|
xenial |
Does not exist
|
|
bionic |
Released
(2.1.1+dfsg1-0ubuntu0.18.04.1)
|
|
eoan |
Released
(2.1.1+dfsg1-0ubuntu0.19.10.1)
|
|
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)
|
|
Patches: upstream: https://github.com/FreeRDP/FreeRDP/commit/c367f65d42e0d2e1ca248998175180aa9c2eacd0 upstream: https://github.com/FreeRDP/FreeRDP/commit/9301bfe730c66180263248b74353daa99f5a969b |
||
freerdp Launchpad, Ubuntu, Debian |
upstream |
Needs triage
|
trusty |
Does not exist
|
|
xenial |
Released
(1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4)
|
|
bionic |
Needs triage
|
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
impish |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
Severity score breakdown
Parameter | Value |
---|---|
Base score | 2.2 |
Attack vector | Network |
Attack complexity | High |
Privileges required | High |
User interaction | None |
Scope | Unchanged |
Confidentiality | None |
Integrity impact | None |
Availability impact | Low |
Vector | CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:L |
References
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11049
- https://github.com/FreeRDP/FreeRDP/security/advisories/GHSA-wwh7-r2r8-xjpr
- https://github.com/FreeRDP/FreeRDP/pull/6019
- https://ubuntu.com/security/notices/USN-4379-1
- https://ubuntu.com/security/notices/USN-4382-1
- NVD
- Launchpad
- Debian