Bug 1695303 (CVE-2019-9844) - CVE-2019-9844 nodejs-simple-markdown: Cross-site script through the data of a vbscript link
Summary: CVE-2019-9844 nodejs-simple-markdown: Cross-site script through the data of a...
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2019-9844
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: 1695304
Blocks:
TreeView+ depends on / blocked
 
Reported: 2019-04-02 19:27 UTC by Pedro Sampaio
Modified: 2019-09-29 15:10 UTC (History)
1 user (show)

Fixed In Version: nodejs-simple-markdown 0.4.4
Clone Of:
Environment:
Last Closed: 2019-06-10 10:52:56 UTC
Embargoed:

Attachments (Terms of Use)

Description Pedro Sampaio 2019-04-02 19:27:52 UTC 
A flaw was found in nodejs-simple-markdown before version 0.4.4. Affected versions of this package are vulnerable to Cross-site Scripting (XSS) through the data of a vbscript link when base64 encoded.

Upstream issue/patch:

https://github.com/Khan/simple-markdown/pull/63
https://github.com/Khan/simple-markdown/pull/63/commits/a15cddf65215a39f2a31606873b89563db94de1d
Comment 1 Pedro Sampaio 2019-04-02 19:28:04 UTC 
Created nodejs-simple-markdown tracking bugs for this issue:

Affects: fedora-all [bug 1695304]
Comment 2 Product Security DevOps Team 2019-06-10 10:52:56 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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