Bug 1685475 (CVE-2019-0757)

Summary:	CVE-2019-0757 dotnet: NuGet Tampering Vulnerability
Product:	[Other] Security Response	Reporter:	Andrej Nemec <anemec>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	andrew.slice, bodavis, claudiorodrigo, dbhole, drusso, kanderso, mailinglists, omajid, rjanekov, rwagner, security-response-team
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	dotnet 2.1.9, dotnet 2.2.3	Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in dotnet. A tampering vulnerability exists in NuGet software when executed in a Linux or Mac environment. An attacker who successfully exploits the vulnerability could run arbitrary code in the context of the current user. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-06-10 10:49:56 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:	1685718, 1685720, 1686097, 1686624, 1686640, 1710881
Bug Blocks:	1685476

Description Andrej Nemec 2019-03-05 10:12:48 UTC

A tampering vulnerability exists in NuGet software when executed in a Linux or Mac environment. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the current user.

Comment 5 errata-xmlrpc 2019-03-13 14:03:29 UTC

This issue has been addressed in the following products:

  .NET Core on Red Hat Enterprise Linux

Via RHSA-2019:0544 https://access.redhat.com/errata/RHSA-2019:0544

Comment 7 errata-xmlrpc 2019-05-22 10:22:15 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2019:1259 https://access.redhat.com/errata/RHSA-2019:1259

Comment 8 Stefan Cornelius 2019-06-02 23:04:00 UTC

External References:

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0757