CVE-2020-11042

2020-05-0700:00:00

ubuntu.com

5.9 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:H

4.9 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:S/C:P/I:N/A:P

0.011 Low

EPSS

Percentile

84.7%

JSON

In FreeRDP greater than 1.1 and before 2.0.0, there is an out-of-bounds
read in update_read_icon_info. It allows reading a attacker-defined amount
of client memory (32bit unsigned -> 4GB) to an intermediate buffer. This
can be used to crash the client or store information for later retrieval.
This has been patched in 2.0.0.

Bugs

<https://github.com/FreeRDP/FreeRDP/issues/6010>

OSVersionArchitecturePackageVersionFilename
ubuntu18.04noarchfreerdp< 1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2UNKNOWN
ubuntu16.04noarchfreerdp< 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4UNKNOWN
ubuntu18.04noarchfreerdp2< 2.1.1+dfsg1-0ubuntu0.18.04.1UNKNOWN
ubuntu19.10noarchfreerdp2< 2.1.1+dfsg1-0ubuntu0.19.10.1UNKNOWN
ubuntu20.04noarchfreerdp2< 2.1.1+dfsg1-0ubuntu0.20.04.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	18.04	noarch	freerdp	< 1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2	UNKNOWN
ubuntu	16.04	noarch	freerdp	< 1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4	UNKNOWN
ubuntu	18.04	noarch	freerdp2	< 2.1.1+dfsg1-0ubuntu0.18.04.1	UNKNOWN
ubuntu	19.10	noarch	freerdp2	< 2.1.1+dfsg1-0ubuntu0.19.10.1	UNKNOWN
ubuntu	20.04	noarch	freerdp2	< 2.1.1+dfsg1-0ubuntu0.20.04.1	UNKNOWN