Bug 1826273 (CVE-2020-6802) - CVE-2020-6802 python-bleach: mutation XSS vulnerability
Summary: CVE-2020-6802 python-bleach: mutation XSS vulnerability
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-6802
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: 1826276 1826275
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-04-21 11:04 UTC by Dhananjay Arunesh
Modified: 2020-04-21 16:33 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2020-04-21 16:33:06 UTC
Embargoed:

Attachments (Terms of Use)

Description Dhananjay Arunesh 2020-04-21 11:04:59 UTC 
Calls to ``bleach.clean`` allowing ``noscript`` and one or more of the raw text tags (``title``, ``textarea``, ``script``, ``style``, ``noembed``, ``noframes``, ``iframe``, and ``xmp``) were vulnerable to a mutation XSS.

Reference:
https://bugzilla.mozilla.org/show_bug.cgi?id=1615315
Comment 1 Dhananjay Arunesh 2020-04-21 11:06:16 UTC 
Created python-bleach tracking bugs for this issue:

Affects: epel-all [bug 1826276]
Affects: fedora-all [bug 1826275]
Comment 2 Product Security DevOps Team 2020-04-21 16:33:06 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.
Note You need to log in before you can comment on or make changes to this bug.