Bug 2046344 (CVE-2021-45844)

Summary:	CVE-2021-45844 freecad: Improper sanitization in the invocation of ODA File Converter allows OS command injection via a crafted filename
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	cz172638, hobbes1069, john
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-01-26 17:00:58 UTC	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:	2046346, 2046345
Bug Blocks:

Description Guilherme de Almeida Suckevicz 2022-01-26 16:12:41 UTC

Improper sanitization in the invocation of ODA File Converter from FreeCAD 0.19 allows an attacker to inject OS commands via a crafted filename.

References:
https://tracker.freecad.org/view.php?id=4809
https://forum.freecadweb.org/viewtopic.php?t=64733

Comment 1 Guilherme de Almeida Suckevicz 2022-01-26 16:12:58 UTC

Created freecad tracking bugs for this issue:

Affects: epel-7 [bug 2046346]
Affects: fedora-all [bug 2046345]

Comment 2 Product Security DevOps Team 2022-01-26 17:00:57 UTC

This CVE Bugzilla entry is for community support informational purposes only as it does not affect a package in a commercially supported Red Hat product. Refer to the dependent bugs for status of those individual community products.