Bug 2276970 (CVE-2024-32659)

Summary:	CVE-2024-32659 freerdp: freerdp_image_copy out of bound read
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 3.5.1	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:	2276984, 2276985, 2276986, 2276987, 2276988
Bug Blocks:	2276720

Description Zack Miele 2024-04-24 19:50:09 UTC

FreeRDP is a free implementation of the Remote Desktop Protocol. FreeRDP based clients prior to version 3.5.1 are vulnerable to out-of-bounds read if `((nWidth == 0) and (nHeight == 0))`. Version 3.5.1 contains a patch for the issue. No known workarounds are available.

https://github.com/FreeRDP/FreeRDP/commit/6430945ce003a5e24d454d8566f54aae1b6b617b
https://oss-fuzz.com/testcase-detail/6156779722440704

Comment 1 Zack Miele 2024-04-24 19:55:00 UTC

Created freerdp tracking bugs for this issue:

Affects: fedora-38 [bug 2276984]
Affects: fedora-39 [bug 2276986]
Affects: fedora-40 [bug 2276987]


Created freerdp1.2 tracking bugs for this issue:

Affects: epel-7 [bug 2276985]


Created freerdp2 tracking bugs for this issue:

Affects: fedora-40 [bug 2276988]