| Name | CVE-2019-13038 |
| Description | mod_auth_mellon through 0.14.2 has an Open Redirect via the login?ReturnTo= substring, as demonstrated by omitting the // after http: in the target URL. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
| References | DLA-3359-1 |
| Debian Bugs | 931265 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| libapache2-mod-auth-mellon (PTS) | buster | 0.14.2-1 | vulnerable |
| buster (security) | 0.14.2-1+deb10u1 | fixed |
| bullseye | 0.17.0-1+deb11u1 | fixed |
| bookworm | 0.18.1-1 | fixed |
| sid, trixie | 0.19.0-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
[stretch] - libapache2-mod-auth-mellon <no-dsa> (Minor issue)
[jessie] - libapache2-mod-auth-mellon <ignored> (Open Redirect protection not implemented yet)
https://github.com/Uninett/mod_auth_mellon/issues/35#issuecomment-503974885