Bug 2251724 (CVE-2022-46293)

Summary:	CVE-2022-46293 openbabel: Open Babel translationVectors parsing out-of-bounds write vulnerabilities
Product:	[Other] Security Response	Reporter:	Avinash Hanwate <ahanwate>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	Keywords:	Security
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Hardware:	All
OS:	Linux
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oVirt Team:	---	RHEL 7.3 requirements from Atomic Host:
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Bug Depends On:	2251725, 2251726
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Description Avinash Hanwate 2023-11-27 09:44:39 UTC

Multiple out-of-bounds write vulnerabilities exist in the translationVectors parsing functionality in multiple supported formats of Open Babel 3.1.1 and master commit 530dbfa3. A specially-crafted malformed file can lead to arbitrary code execution. An attacker can provide a malicious file to trigger this vulnerability.This vulnerability affects the MOPAC file format, inside the Final Point and Derivatives section.

Comment 1 Avinash Hanwate 2023-11-27 09:45:02 UTC

Created openbabel tracking bugs for this issue:

Affects: epel-all [bug 2251725]
Affects: fedora-all [bug 2251726]