CVE-2020-11098
Published: 22 June 2020
In FreeRDP before version 2.1.2, there is an out-of-bound read in glyph_cache_put. This affects all FreeRDP clients with `+glyph-cache` option enabled This is fixed in version 2.1.2.
Notes
Author | Note |
---|---|
mdeslaur | The freerdp package in Ubuntu 16.04 LTS and Ubuntu 18.04 LTS does not build a server library. This is simply a client denial of service that has a negligible security impact. |
Priority
Status
Package | Release | Status |
---|---|---|
freerdp Launchpad, Ubuntu, Debian |
bionic |
Needed
|
eoan |
Does not exist
|
|
focal |
Does not exist
|
|
groovy |
Does not exist
|
|
hirsute |
Does not exist
|
|
impish |
Does not exist
|
|
jammy |
Does not exist
|
|
kinetic |
Does not exist
|
|
lunar |
Does not exist
|
|
mantic |
Does not exist
|
|
noble |
Does not exist
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Needed
|
|
freerdp2 Launchpad, Ubuntu, Debian |
bionic |
Released
(2.2.0+dfsg1-0ubuntu0.18.04.1)
|
eoan |
Ignored
(end of life)
|
|
focal |
Released
(2.2.0+dfsg1-0ubuntu0.20.04.1)
|
|
groovy |
Not vulnerable
(2.2.0+dfsg1-1)
|
|
hirsute |
Not vulnerable
(2.2.0+dfsg1-1)
|
|
impish |
Not vulnerable
(2.2.0+dfsg1-1)
|
|
jammy |
Not vulnerable
(2.2.0+dfsg1-1)
|
|
kinetic |
Not vulnerable
(2.2.0+dfsg1-1)
|
|
lunar |
Not vulnerable
(2.2.0+dfsg1-1)
|
|
mantic |
Not vulnerable
(2.2.0+dfsg1-1)
|
|
noble |
Not vulnerable
(2.2.0+dfsg1-1)
|
|
trusty |
Does not exist
|
|
upstream |
Needs triage
|
|
xenial |
Does not exist
|
|
Patches: upstream: https://github.com/FreeRDP/FreeRDP/commit/c0fd449ec0870b050d350d6d844b1ea6dad4bc7d |
Severity score breakdown
Parameter | Value |
---|---|
Base score | 6.5 |
Attack vector | Network |
Attack complexity | Low |
Privileges required | None |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | None |
Availability impact | Low |
Vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:L |