Debian: DLA-2202-1 Critical: Ansible Credentials Disclosure Issues

CVE-2019-14846

Ansible was logging at the DEBUG level which lead to a disclosure
of credentials if a plugin used a library that logged credentials
at the DEBUG level. This flaw does not affect Ansible modules, as
those are executed in a separate process.


CVE-2020-1733

A race condition flaw was found when running a playbook with an
unprivileged become user. When Ansible needs to run a module with
become user, the temporary directory is created in /var/tmp. This
directory is created with "umask 77 && mkdir -p dir"; this
operation does not fail if the directory already exists and is
owned by another user. An attacker could take advantage to gain
control of the become user as the target directory can be
retrieved by iterating '/proc/pid/cmdline'.

CVE-2020-1739

A flaw was found when a password is set with the argument
"password" of svn module, it is used on svn command line,
disclosing to other users within the same node. An attacker could