Bug 1988543 (CVE-2021-23418)

Summary:	CVE-2021-23418 glances: XEE injection via the use of Fault to parse untrusted XML data
Product:	[Other] Security Response	Reporter:	Guilherme de Almeida Suckevicz <gsuckevi>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	madko, mail
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:	2021-07-30 19:06:55 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:	1988544, 1988545
Bug Blocks:

Description Guilherme de Almeida Suckevicz 2021-07-30 18:57:45 UTC

The package glances before 3.2.1 are vulnerable to XML External Entity (XXE) Injection via the use of Fault to parse untrusted XML data, which is known to be vulnerable to XML attacks.

References:
https://github.com/nicolargo/glances/issues/1025
https://snyk.io/vuln/SNYK-PYTHON-GLANCES-1311807

Comment 1 Guilherme de Almeida Suckevicz 2021-07-30 18:58:04 UTC

Created glances tracking bugs for this issue:

Affects: epel-all [bug 1988545]
Affects: fedora-all [bug 1988544]

Comment 2 Product Security DevOps Team 2021-07-30 19:06:55 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.