CVE-2020-1774

Name	CVE-2020-1774
Description	When user downloads PGP or S/MIME keys/certificates, exported file has same name for private and public keys. Therefore it's possible to mix them and to send private key to the third-party instead of public key. This issue affects ((OTRS)) Community Edition: 5.0.42 and prior versions, 6.0.27 and prior versions. OTRS: 7.0.16 and prior versions.
Source	CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more)
References	DLA-2198-1
NVD severity	medium
Debian Bugs	959448

Vulnerable and fixed packages

The table below lists information on source packages.

Source Package	Release	Version	Status
otrs2 (PTS)	buster/non-free	6.0.16-2	vulnerable
	bullseye/non-free, sid/non-free	6.0.30-2	fixed
	stretch/non-free (security), stretch/non-free	5.0.16-1+deb9u6	vulnerable

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

Package	Type	Release	Fixed Version	Urgency	Origin	Debian Bugs
otrs2	source	jessie	3.3.18-1+deb8u15		DLA-2198-1
otrs2	source	(unstable)	6.0.28-1			959448

Notes

[buster] - otrs2 <ignored> (Non-free not supported)
[stretch] - otrs2 <no-dsa> (Non-free not supported)
https://otrs.com/release-notes/otrs-security-advisory-2020-11/
Fixed in 7.0.17, 6.0.28
OTRS6: https://github.com/OTRS/otrs/commit/ff725cbea77f03fa296bb13f93f5b07086920342