Bug 1225653 (CVE-2024-23948)

Summary:	VUL-0: CVE-2024-23948: meshlab: specially crafted .msh file can lead to an out-of-bounds write
Product:	[openSUSE] openSUSE Distribution	Reporter:	SMASH SMASH <smash_bz>
Component:	Security	Assignee:	Martin Liška <martin.liska>
Status:	NEW ---	QA Contact:	Security Team bot <security-team>
Severity:	Normal
Priority:	P3 - Medium	CC:	stoyan.manolov
Version:	Leap 15.6
Target Milestone:	---
Hardware:	Other
OS:	Other
URL:	https://smash.suse.de/issue/407918/
Whiteboard:
Found By:	Security Response Team	Services Priority:
Business Priority:		Blocker:	---
Marketing QA Status:	---	IT Deployment:	---

Description SMASH SMASH 2024-05-30 10:34:01 UTC

Multiple improper array index validation vulnerabilities exist in the readMSH functionality of libigl v2.5.0. A specially crafted .msh file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.This vulnerability concerns the `igl::MshLoader::parse_nodes` function while handling an `ascii`.msh` file.

References:
https://talosintelligence.com/vulnerability_reports/TALOS-2024-1926
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2024-23948
https://www.cve.org/CVERecord?id=CVE-2024-23948
https://bugzilla.redhat.com/show_bug.cgi?id=2283953