Bug 2276725 (CVE-2024-32041)

Summary:	CVE-2024-32041 freerdp: OutOfBound Read in zgfx_decompress_segment
Product:	[Other] Security Response	Reporter:	Zack Miele <zmiele>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	Keywords:	Security
Target Milestone:	---
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	FreeRDP 3.5.0, FreeRDP 2.11.6	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:		Type:	---
Regression:	---	Mount Type:	---
Documentation:	---	CRM:
Verified Versions:		Category:	---
oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
Cloudforms Team:	---	Target Upstream Version:
Embargoed:
Bug Depends On:	2276750, 2276752, 2276753, 2276755, 2276757
Bug Blocks:	2276720

Description Zack Miele 2024-04-23 20:51:19 UTC

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients that use a version of FreeRDP prior to 3.5.0 or 2.11.6 are vulnerable to out-of-bounds read. Versions 3.5.0 and 2.11.6 patch the issue. As a workaround, deactivate `/gfx` (on by default, set `/bpp` or `/rfx` options instead.

https://github.com/FreeRDP/FreeRDP/pull/10077
https://github.com/FreeRDP/FreeRDP/releases/tag/2.11.6
https://github.com/FreeRDP/FreeRDP/releases/tag/3.5.0

Comment 1 Zack Miele 2024-04-23 21:14:13 UTC

Created freerdp tracking bugs for this issue:

Affects: fedora-38 [bug 2276753]
Affects: fedora-39 [bug 2276755]
Affects: fedora-40 [bug 2276750]


Created freerdp1.2 tracking bugs for this issue:

Affects: epel-7 [bug 2276752]


Created freerdp2 tracking bugs for this issue:

Affects: fedora-40 [bug 2276757]

Comment 3 errata-xmlrpc 2024-11-12 08:43:06 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 9

Via RHSA-2024:9092 https://access.redhat.com/errata/RHSA-2024:9092