Bug 2188458 (CVE-2022-36788)

Summary:	CVE-2022-36788 slic3r: Heap-based buffer overflow in the TriangleMesh clone functionality
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	Keywords:	Security
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Hardware:	All
OS:	Linux
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Fixed In Version:		Doc Type:	If docs needed, set a value
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Last Closed:	2023-04-21 01:05:06 UTC	Type:	---
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Bug Depends On:	2188459
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Description Pedro Sampaio 2023-04-20 20:09:45 UTC

A heap-based buffer overflow vulnerability exists in the TriangleMesh clone functionality of Slic3r libslic3r 1.3.0 and Master Commit b1a5500. A specially-crafted STL file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

https://talosintelligence.com/vulnerability_reports/TALOS-2022-1593

Comment 1 Pedro Sampaio 2023-04-20 20:09:58 UTC

Created slic3r tracking bugs for this issue:

Affects: fedora-all [bug 2188459]

Comment 2 Product Security DevOps Team 2023-04-21 01:05:04 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.