Bug 1402706 (CVE-2016-9909, CVE-2016-9910) - CVE-2016-9909 CVE-2016-9910 python-html5lib: XSS due to unquoted attributes that need escaping in legacy browsers
Summary: CVE-2016-9909 CVE-2016-9910 python-html5lib: XSS due to unquoted attributes t...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2016-9909, CVE-2016-9910
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: 1402707 1402709
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-12-08 08:50 UTC by Andrej Nemec
Modified: 2019-09-29 14:02 UTC (History)
5 users (show)

Fixed In Version: python-html5lib 0.99999999
Clone Of:
Environment:
Last Closed: 2019-06-08 03:03:42 UTC
Embargoed:

Attachments (Terms of Use)

Description Andrej Nemec 2016-12-08 08:50:11 UTC 
A potential cross site scripting vulnerability was found in python-html5lib.

Upstream patch:

https://github.com/html5lib/html5lib-python/commit/9b8d8eb5afbc066b7fac9390f5ec75e5e8a7cab7

Upstream bugs:

https://github.com/html5lib/html5lib-python/issues/11
https://github.com/html5lib/html5lib-python/issues/12

References:

http://seclists.org/oss-sec/2016/q4/611
Comment 1 Andrej Nemec 2016-12-08 08:51:59 UTC 
Created python-html5lib tracking bugs for this issue:

Affects: fedora-all [bug 1402707]
Affects: epel-all [bug 1402709]
Comment 2 Product Security DevOps Team 2019-06-08 03:03:42 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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