Bug 2128146 (CVE-2022-40313)

Summary:	CVE-2022-40313 moodle: Stored XSS and page denial of service risks due to recursive rendering in Mustache template helpers
Product:	[Other] Security Response	Reporter:	Sandipan Roy <saroy>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	high	Docs Contact:
Priority:	high
Version:	unspecified	CC:	gwync, igor.raits
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:	2022-11-27 14:55:00 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:	2128148, 2128149
Bug Blocks:	2125553

Description Sandipan Roy 2022-09-20 05:16:29 UTC

Severity/Risk: 	Serious
Versions affected: 	4.0 to 4.0.3, 3.11 to 3.11.9, 3.9 to 3.9.16 and earlier unsupported versions
Versions fixed: 	4.0.4, 3.11.10 and 3.9.17
Reported by: 	Adam Roberts, NCC Group
CVE identifier: 	CVE-2022-40313
Changes (master): 	http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-68066
Tracker issue: 	MDL-68066 Stored XSS and page denial of service risks due to recursive rendering in Mustache template helpers

Comment 1 Sandipan Roy 2022-09-20 05:18:10 UTC

Created moodle tracking bugs for this issue:

Affects: epel-all [bug 2128148]
Affects: fedora-all [bug 2128149]

Comment 2 Product Security DevOps Team 2022-11-27 14:54:58 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.