CVE-2020-4032

Published: 22 June 2020

In FreeRDP before version 2.1.2, there is an integer casting vulnerability in update_recv_secondary_order. All clients with +glyph-cache /relax-order-checks are affected. This is fixed in version 2.1.2.

Priority

Cvss 3 Severity Score

4.3

Score breakdown

Status

Package	Release	Status
freerdp Launchpad, Ubuntu, Debian	bionic	Not vulnerable (code not present)
	eoan	Does not exist
	focal	Does not exist
	trusty	Does not exist
	upstream	Needs triage
	xenial	Not vulnerable (code not present)
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)
	trusty	Does not exist
	upstream	Needs triage
	xenial	Does not exist

Severity score breakdown

Parameter	Value
Base score	4.3
Attack vector	Network
Attack complexity	Low
Privileges required	Low
User interaction	None
Scope	Unchanged
Confidentiality	None
Integrity impact	Low
Availability impact	None
Vector	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

References

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