CVE-2020-11095
Publication date 22 June 2020
Last updated 24 July 2024
Ubuntu priority
Cvss 3 Severity Score
In FreeRDP before version 2.1.2, an out of bound reads occurs resulting in accessing a memory location that is outside of the boundaries of the static array PRIMARY_DRAWING_ORDER_FIELD_BYTES. This is fixed in version 2.1.2.
Status
Package | Ubuntu Release | Status |
---|---|---|
freerdp | 24.04 LTS noble | Not in release |
22.04 LTS jammy | Not in release | |
20.04 LTS focal | Not in release | |
18.04 LTS bionic |
Vulnerable
|
|
16.04 LTS xenial |
Vulnerable
|
|
14.04 LTS trusty | Not in release | |
freerdp2 | 24.04 LTS noble |
Not affected
|
22.04 LTS jammy |
Not affected
|
|
20.04 LTS focal |
Fixed 2.2.0+dfsg1-0ubuntu0.20.04.1
|
|
18.04 LTS bionic |
Fixed 2.2.0+dfsg1-0ubuntu0.18.04.1
|
|
16.04 LTS xenial | Not in release | |
14.04 LTS trusty | Not in release |
Notes
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.
Severity score breakdown
Parameter | Value |
---|---|
Base score | 5.4 · Medium |
Attack vector | Network |
Attack complexity | Low |
Privileges required | Low |
User interaction | None |
Scope | Unchanged |
Confidentiality | Low |
Integrity impact | None |
Availability impact | Low |
Vector | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:L |
References
Related Ubuntu Security Notices (USN)
- USN-4481-1
- FreeRDP vulnerabilities
- 1 September 2020