Bug 1854757 (CVE-2020-14940) - CVE-2020-14940 tuxguitar: XXE in io/gpx/GPXDocumentReader.java
Summary: CVE-2020-14940 tuxguitar: XXE in io/gpx/GPXDocumentReader.java
Keywords:
Status: CLOSED UPSTREAM
Alias: CVE-2020-14940
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: 1854758
Blocks:
TreeView+ depends on / blocked
 
Reported: 2020-07-08 08:06 UTC by Dhananjay Arunesh
Modified: 2020-07-08 13:27 UTC (History)
2 users (show)

Fixed In Version:
Doc Type: If docs needed, set a value
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Clone Of:
Environment:
Last Closed: 2020-07-08 13:27:40 UTC

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Description Dhananjay Arunesh 2020-07-08 08:06:46 UTC 
An issue was discovered in io/gpx/GPXDocumentReader.java in TuxGuitar 1.5.4. It uses misconfigured XML parsers, leading to XXE while loading GP6 (.gpx) and GP7 (.gp) tablature files.

https://logicaltrust.net/blog/2020/06/tuxguitar.html
https://sourceforge.net/p/tuxguitar/bugs/126/
Comment 1 Dhananjay Arunesh 2020-07-08 08:07:15 UTC 
Created tuxguitar tracking bugs for this issue:

Affects: fedora-all [bug 1854758]
Comment 2 Product Security DevOps Team 2020-07-08 13:27:40 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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