Bug 1486685 (CVE-2017-14176)

Summary:	CVE-2017-14176 bzr: does not strip bzr+ssh SSH options
Product:	[Other] Security Response	Reporter:	Stefan Cornelius <scorneli>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED WONTFIX	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	henrik, pstodulk, vvitek
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	bzr 3.0	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2017-10-05 09:31:12 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:	1486686
Bug Blocks:	1486675

Description Stefan Cornelius 2017-08-30 11:09:29 UTC

It was discovered that the bzr did not properly filter bzr+ssh: URLs, which can be exploited to inject commands via malicious URLs.

Upstream bug:
https://bugs.launchpad.net/bzr/+bug/1710979

Patch:
http://bazaar.launchpad.net/~brz/brz/trunk/revision/6754

Comment 1 Stefan Cornelius 2017-08-30 11:09:54 UTC

Created bzr tracking bugs for this issue:

Affects: fedora-all [bug 1486686]

Comment 3 Stefan Cornelius 2017-10-05 09:31:19 UTC

Statement:

Red Hat Product Security has rated this issue as having Moderate security impact. This issue is not currently planned to be addressed in future updates. For additional information, refer to the Issue Severity Classification: https://access.redhat.com/security/updates/classification/.