Bug 1714199 (CVE-2019-0976)

Summary:	CVE-2019-0976 nuget: tampering vulnerabilityallows authenticated attacker to modify intermediate build folder
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:	claudiorodrigo, mailinglists
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:	2019-06-10 10:56:11 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:	1714202, 1714201
Bug Blocks:

Description Dhananjay Arunesh 2019-05-27 11:13:52 UTC

A tampering vulnerability exists in the NuGet Package Manager for Linux and Mac
that could allow an authenticated attacker to modify contents of the
intermediate build folder (by default â€œobjâ€??), aka 'NuGet Package Manager
Tampering Vulnerability'.

Comment 1 Dhananjay Arunesh 2019-05-27 11:14:49 UTC

External References:

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0976

Comment 2 Dhananjay Arunesh 2019-05-27 11:15:41 UTC

Created nuget tracking bugs for this issue:

Affects: fedora-all [bug 1714201]

Comment 3 Dhananjay Arunesh 2019-05-27 11:16:00 UTC

Created nuget tracking bugs for this issue:

Affects: epel-7 [bug 1714202]

Comment 4 Product Security DevOps Team 2019-06-10 10:56:11 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.