| Name | CVE-2018-16837 |
| Description | Ansible "User" module leaks any data which is passed on as a parameter to ssh-keygen. This could lean in undesirable situations such as passphrases credentials passed as a parameter for the ssh-keygen executable. Showing those credentials in clear text form for every user which have access just to the process list. |
| 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-1576-1, DSA-4396-1 |
| Debian Bugs | 912297 |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| ansible (PTS) | jessie, jessie (lts) | 1.7.2+dfsg-2+deb8u3 | fixed |
| stretch (security), stretch (lts), stretch | 2.2.1.0-2+deb9u3 | fixed |
| buster (security), buster, buster (lts) | 2.7.7+dfsg-1+deb10u2 | fixed |
| bullseye | 2.10.7+merged+base+2.10.17+dfsg-0+deb11u1 | fixed |
| bullseye (security) | 2.10.7+merged+base+2.10.17+dfsg-0+deb11u2 | fixed |
| bookworm | 7.7.0+dfsg-3+deb12u1 | fixed |
| sid, trixie | 11.1.0+dfsg-1 | fixed |
The information below is based on the following data on fixed versions.
Notes
https://bugzilla.redhat.com/show_bug.cgi?id=1640642
https://github.com/ansible/ansible/pull/47436