Bug 1887363 (CVE-2020-24972)

Summary:	CVE-2020-24972 Kleopatra: allows remote attackers to execute arbitrary code because openpgp4fpr: URLs are supported without safe handling of command-line options
Product:	[Other] Security Response	Reporter:	Dhananjay Arunesh <darunesh>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	kde-sig, me, rdieter
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:	2020-10-12 14:21:14 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:	1887364
Bug Blocks:

Description Dhananjay Arunesh 2020-10-12 09:06:16 UTC

The Kleopatra component before 3.1.12 (and before 20.07.80) for GnuPG allows remote attackers to execute arbitrary code because openpgp4fpr: URLs are supported without safe handling of command-line options. The Qt platformpluginpath command-line option can be used to load an arbitrary DLL.

References:
https://dev.gnupg.org/rKLEOPATRAb4bd63c1739900d94c04da03045e9445a5a5f54b
https://dev.gnupg.org/source/kleo/browse/master/CMakeLists.txt

Comment 1 Dhananjay Arunesh 2020-10-12 09:06:45 UTC

Created kleopatra tracking bugs for this issue:

Affects: fedora-all [bug 1887364]

Comment 2 Product Security DevOps Team 2020-10-12 14:21:14 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.