Bug 1024645 (CVE-2013-4478)

Summary:	CVE-2013-4478 rubygem-sup: command injection flaw in attachment filename handling
Product:	[Other] Security Response	Reporter:	Murray McAllister <mmcallis>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	shreyankg
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-08 02:30:48 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:	1024648
Bug Blocks:

Description Murray McAllister 2013-10-30 07:14:42 UTC

Sup is a mail client. joernchen of Phenoelit discovered a command injection flaw in the way Sup handled attachment filenames. If a user opened a malicious attachment in Sup, it would lead to arbitrary command execution. This issue has been resolved in upstream versions 0.13.2.1 and 0.14.1.1.


References:

http://rubyforge.org/pipermail/sup-talk/2013-October/004996.html
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=728232
0.13.2.1 fix: https://github.com/sup-heliotrope/sup/commit/8b46cdbfc14e07ca07d403aa28b0e7bc1c544785
0.14.1.1 fix: https://github.com/sup-heliotrope/sup/commit/a5acc24937320456e244699b8551a9164641f89b

Comment 1 Murray McAllister 2013-10-30 07:19:07 UTC

Created rubygem-sup tracking bugs for this issue:

Affects: fedora-all [bug 1024648]

Comment 3 Product Security DevOps Team 2019-06-08 02:30:48 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.