CVE-2019-15237

NameCVE-2019-15237
DescriptionRoundcube Webmail through 1.3.9 mishandles Punycode xn-- domain names, leading to homograph attacks.
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 Bugs949629

Vulnerable and fixed packages

The table below lists information on source packages.

Source PackageReleaseVersionStatus
roundcube (PTS)stretch1.2.3+dfsg.1-4+deb9u6vulnerable
stretch (security)1.2.3+dfsg.1-4+deb9u8vulnerable
buster, buster (security)1.3.16+dfsg.1-1~deb10u1vulnerable
bookworm, sid, bullseye1.4.11+dfsg.1-4vulnerable

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

PackageTypeReleaseFixed VersionUrgencyOriginDebian Bugs
roundcubesourceexperimental1.5~rc+dfsg.1-1
roundcubesource(unstable)(unfixed)low949629

Notes

[bullseye] - roundcube <ignored> (Minor issue)
[buster] - roundcube <ignored> (Minor issue)
[stretch] - roundcube <no-dsa> (Minor issue)
https://github.com/roundcube/roundcubemail/issues/6891

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