CVE-2020-11048

Published: 7 May 2020

In FreeRDP after 1.0 and before 2.0.0, there is an out-of-bounds read. It only allows to abort a session. No data extraction is possible. This has been fixed in 2.0.0.

Priority

Cvss 3 Severity Score

2.2

Score breakdown

Status

Package	Release	Status
freerdp2 Launchpad, Ubuntu, Debian	groovy	Not vulnerable (2.1.1+dfsg1-1)
	bionic	Released (2.1.1+dfsg1-0ubuntu0.18.04.1)
	eoan	Released (2.1.1+dfsg1-0ubuntu0.19.10.1)
	focal	Released (2.1.1+dfsg1-0ubuntu0.20.04.1)
	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist
	Patches: upstream: https://github.com/FreeRDP/FreeRDP/commit/9301bfe730c66180263248b74353daa99f5a969b
freerdp Launchpad, Ubuntu, Debian	groovy	Does not exist
	bionic	Released (1.1.0~git20140921.1.440916e+dfsg1-15ubuntu1.18.04.2)
	eoan	Does not exist
	focal	Does not exist
	trusty	Does not exist
	upstream	Released (1.1.0~git20140921.1.440916e+dfsg1-13+deb9u4)
	xenial	Released (1.1.0~git20140921.1.440916e+dfsg1-5ubuntu1.4)

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

Bugs

https://github.com/FreeRDP/FreeRDP/issues/6007

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