CVE-2020-14940

Published: Jun 23, 2020Modified: Nov 21, 2024

7.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Exploitability: 3.9 / Impact: 3.6

Source: NVD

Description

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.

Affected (1)

Products: Herac: Tuxguitar

Herac

1 product

Tuxguitar

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Herac Tuxguitar	Version 1.5.4

Related CWEs

CWE-611

Improper Restriction of XML External Entity Reference

The product processes an XML document that can contain XML entities with URIs that resolve to documents outside of the intended sphere of control, causing the product to embed incorrect documents into its output.

References (4)

https://logicaltrust.net/blog/2020/06/tuxguitar.html

Source: cve@mitre.org

ExploitPatchThird Party Advisory

https://sourceforge.net/p/tuxguitar/bugs/126/

Source: cve@mitre.org

ExploitThird Party Advisory

https://logicaltrust.net/blog/2020/06/tuxguitar.html

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitPatchThird Party Advisory

https://sourceforge.net/p/tuxguitar/bugs/126/

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

Timeline

No history available yet.