Bug 2050695 (CVE-2022-0496)

Summary:	CVE-2022-0496 openscad: Out-of-bounds memory access in DXF loader
Product:	[Other] Security Response	Reporter:	Pedro Sampaio <psampaio>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	mhroncok
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:	2022-02-04 14:13:15 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:	2050696
Bug Blocks:	2050701

Description Pedro Sampaio 2022-02-04 13:36:28 UTC

A DXF-format drawing with particular (not necessarily malformed!) properties may cause an out-of-bounds memory access when imported using import().

References:

https://github.com/openscad/openscad/issues/4037

Comment 1 Pedro Sampaio 2022-02-04 13:36:44 UTC

Created openscad tracking bugs for this issue:

Affects: fedora-all [bug 2050696]

Comment 2 Product Security DevOps Team 2022-02-04 14:13:13 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.