| Name | CVE-2019-15237 |
| Description | Roundcube Webmail through 1.3.9 mishandles Punycode xn-- domain names, leading to homograph attacks. |
| 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) |
| NVD severity | medium (attack range: remote) |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| roundcube (PTS) | stretch (security), stretch | 1.2.3+dfsg.1-4+deb9u3 | vulnerable |
| bullseye, sid, buster | 1.3.8+dfsg.1-2 | vulnerable |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| roundcube | source | (unstable) | (unfixed) | medium |
https://github.com/roundcube/roundcubemail/issues/6891