CVE-2020-14940 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 59%

Affected Products (NVD)

Vendor	Product	Version
herac	tuxguitar	1.5.4

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

tuxguitar

bookworm	ignored
bullseye	no-dsa
buster	no-dsa
jessie	no-dsa
sid	1.6.4+dfsg1-1 fixed
stretch	no-dsa
trixie	1.6.4+dfsg1-1 fixed

Ubuntu Releases

Ubuntu Product

Codename

tuxguitar

bionic	needs-triage
eoan	ignored
focal	needs-triage
groovy	ignored
hirsute	ignored
impish	ignored
jammy	needs-triage
kinetic	ignored
lunar	ignored
mantic	ignored
noble	needs-triage
trusty	dne
xenial	needs-triage

Known Exploits!

Common Weakness Enumeration

CWE-611 - Improper Restriction of XML External Entity Reference
The software 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

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

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

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

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