A flaw was found in Ansible 2.7.16 and prior, 2.8.8 and prior, and 2.9.5 and prior 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 take advantage by reading the cmdline file from that particular PID on the procfs.
bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1739
github.com/ansible/ansible
github.com/ansible/ansible/issues/67797
lists.debian.org/debian-lts-announce/2020/05/msg00005.html
lists.fedoraproject.org/archives/list/[email protected]/message/FWDK3QUVBULS3Q3PQTGEKUQYPSNOU5M3
lists.fedoraproject.org/archives/list/[email protected]/message/QT27K5ZRGDPCH7GT3DRI3LO4IVDVQUB7
lists.fedoraproject.org/archives/list/[email protected]/message/U3IMV3XEIUXL6S4KPLYYM4TVJQ2VNEP2
nvd.nist.gov/vuln/detail/CVE-2020-1739
www.debian.org/security/2021/dsa-4950