CVE-2020-14940

NameCVE-2020-14940
DescriptionAn 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.
SourceCVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
NVD severitymedium
Debian Bugs963626

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
tuxguitar (PTS)stretch1.2-22vulnerable
buster1.2-23vulnerable
bullseye, sid1.2-25vulnerable

The information below is based on the following data on fixed versions.

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
tuxguitarsource(unstable)(unfixed)963626

Notes

[buster] - tuxguitar <no-dsa> (Minor issue)
[stretch] - tuxguitar <no-dsa> (Minor issue)
[jessie] - tuxguitar <no-dsa> (Minor issue)
https://logicaltrust.net/blog/2020/06/tuxguitar.html
https://sourceforge.net/p/tuxguitar/bugs/126/

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