Bug 2049522 (CVE-2022-21690) - CVE-2022-21690 onionshare: cross site scripting
Summary: CVE-2022-21690 onionshare: cross site scripting
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2022-21690
Product: Security Response
Classification: Other
Component: vulnerability
Version: unspecified
Hardware: All
OS: Linux
medium
medium
Target Milestone: ---
Assignee: Red Hat Product Security
QA Contact:
URL:
Whiteboard:
Depends On: 2049523
Blocks:
TreeView+ depends on / blocked
 
Reported: 2022-02-02 11:35 UTC by Marian Rehak
Modified: 2022-02-02 13:02 UTC (History)
2 users (show)

Fixed In Version: onionshare 2.5
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Clone Of:
Environment:
Last Closed: 2022-02-02 13:02:28 UTC
Embargoed:

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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.
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