Bug 2049522 (CVE-2022-21690)

Summary:	CVE-2022-21690 onionshare: cross site scripting
Product:	[Other] Security Response	Reporter:	Marian Rehak <mrehak>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED UPSTREAM	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	mail, pj.pandit
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	onionshare 2.5	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2022-02-02 13:02:28 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:	2049523
Bug Blocks:

Description Marian Rehak 2022-02-02 11:35:20 UTC

In affected versions The path parameter of the requested URL is not sanitized before being passed to the QT frontend. This path is used in all components for displaying the server access history. This leads to a rendered HTML4 Subset (QT RichText editor) in the Onionshare frontend.

Reference:

https://github.com/onionshare/onionshare/security/advisories/GHSA-ch22-x2v3-v6vq

Comment 1 Marian Rehak 2022-02-02 11:35:37 UTC

Created onionshare tracking bugs for this issue:

Affects: fedora-all [bug 2049523]

Comment 2 Product Security DevOps Team 2022-02-02 13:02:26 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.