Bug 2179427 (CVE-2023-1402, MSA-23-0012)

Summary:	CVE-2023-1402 moodle: Course participation report shows roles the user should not see
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:	security-response-team
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	moodle 4.1.2, moodle 4.0.7, moodle 3.11.13, moodle 3.9.20	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2023-03-20 21:33:58 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:	2180099, 2180098
Bug Blocks:	2178257, 2180123

Description Guilherme de Almeida Suckevicz 2023-03-17 18:05:16 UTC

The course participation report required additional checks to prevent roles being displayed which the user did not have access to view. This flaw affects Moodle versions 4.1 to 4.1.1, 4.0 to 4.0.6, 3.11 to 3.11.12, 3.9 to 3.9.19 and earlier unsupported versions.

Reference:
https://moodle.org/mod/forum/discuss.php?d=445069

Comment 1 Guilherme de Almeida Suckevicz 2023-03-20 17:31:51 UTC

Created moodle tracking bugs for this issue:

Affects: epel-7 [bug 2180099]
Affects: fedora-all [bug 2180098]

Comment 2 Product Security DevOps Team 2023-03-20 21:33:56 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.