Bug 1934470 (CVE-2021-27516)

Summary:	CVE-2021-27516 nodejs-urijs: mishandling certain uses of backslash may lead to confidentiality compromise
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	bdettelb, gghezzo, gparvin, jramanat, jweiser, stcannon, thee, tomckay
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	If docs needed, set a value
Doc Text:	A flaw was found in nodejs-urijs where URI.js (urijs) mishandles certain uses of the backslash such as http:\/ and interprets the URI as a relative path. The highest threat from this vulnerability is to confidentiality.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-10-19 14:08:37 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:
Bug Blocks:	1934471

Description Marian Rehak 2021-03-03 10:23:56 UTC

URI.js (aka urijs) before 1.19.6 mishandles certain uses of backslash such as http:\/ and interprets the URI as a relative path.

Reference:

https://github.com/medialize/URI.js/commit/a1ad8bcbc39a4d136d7e252e76e957f3ece70839
https://github.com/medialize/URI.js/releases/tag/v1.19.6

Comment 4 RaTasha Tillery-Smith 2021-03-08 18:18:31 UTC

Statement:

Red Hat Quay includes the urijs dependency in it's package.lock file but it's not used anywhere in the code.

Red Hat Advanced Cluster Management for Kubernetes uses Quay as a service, but not code from Quay that exists in RHACM.

Comment 6 errata-xmlrpc 2021-10-19 12:10:46 UTC

This issue has been addressed in the following products:

  Red Hat Quay 3

Via RHSA-2021:3917 https://access.redhat.com/errata/RHSA-2021:3917

Comment 7 Product Security DevOps Team 2021-10-19 14:08:37 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2021-27516