Bug 1848856 (CVE-2020-12108)

Summary:	CVE-2020-12108 mailman: arbitrary content injection via the options login page
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	jkaluza, pzhukov
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	mailman 2.1.31	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2021-05-18 14:34:14 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:	1848859, 1850100, 1850101
Bug Blocks:	1848860

Description Marian Rehak 2020-06-19 05:28:43 UTC

/options/mailman in GNU Mailman before 2.1.31 allows Arbitrary Content Injection.

Reference:

http://lists.opensuse.org/opensuse-security-announce/2020-05/msg00036.html

Comment 1 Marian Rehak 2020-06-19 05:29:39 UTC

Created mailman tracking bugs for this issue:

Affects: fedora-31 [bug 1848859]

Comment 2 Stefan Cornelius 2020-06-23 13:59:52 UTC

Patch:
https://bazaar.launchpad.net/~mailman-coders/mailman/2.1/revision/1844

Comment 3 Stefan Cornelius 2020-06-23 13:59:54 UTC

External References:

https://bugs.launchpad.net/mailman/+bug/1873722

Comment 6 Product Security DevOps Team 2021-05-18 14:34:14 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-2020-12108

Comment 7 errata-xmlrpc 2021-05-18 14:45:46 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 8

Via RHSA-2021:1751 https://access.redhat.com/errata/RHSA-2021:1751