Bug 2264935 (CVE-2021-32563)

Summary:	CVE-2021-32563 thunar: code execution while delegating to another program
Product:	[Other] Security Response	Reporter:	Patrick Del Bello <pdelbell>
Component:	vulnerability	Assignee:	Product Security <prodsec-ir-bot>
Status:	NEW ---	QA Contact:
Severity:	urgent	Docs Contact:
Priority:	urgent
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:	2264936, 2264937
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Description Patrick Del Bello 2024-02-19 18:17:28 UTC

An issue was discovered in Thunar before 4.16.7 and 4.17.x before 4.17.2. When called with a regular file as a command-line argument, it delegates to a different program (based on the file type) without user confirmation. This could be used to achieve code execution.

Comment 1 Patrick Del Bello 2024-02-19 18:17:46 UTC

Created Thunar tracking bugs for this issue:

Affects: epel-all [bug 2264936]
Affects: fedora-all [bug 2264937]