actionpack is vulnerable to information disclosure. A remote attacker is able to retrieve arbitrary files on the target server when sending malicious Accept
headers that are parsed with render file:
.
lists.opensuse.org/opensuse-security-announce/2019-05/msg00011.html
packetstormsecurity.com/files/152178/Rails-5.2.1-Arbitrary-File-Content-Disclosure.html
www.openwall.com/lists/oss-security/2019/03/22/1
access.redhat.com/errata/RHSA-2019:0796
access.redhat.com/errata/RHSA-2019:1147
access.redhat.com/errata/RHSA-2019:1149
access.redhat.com/errata/RHSA-2019:1289
github.com/mpgn/CVE-2019-5418#cve-2019-5418---file-content-disclosure-on-rails
github.com/rubysec/ruby-advisory-db/pull/380/files
groups.google.com/forum/#!topic/rubyonrails-security/pFRKI96Sm8Q
lists.debian.org/debian-lts-announce/2019/03/msg00042.html
lists.fedoraproject.org/archives/list/[email protected]/message/Y43636TH4D6T46IC6N2RQVJTRFJAAYGA/
weblog.rubyonrails.org/2019/3/13/Rails-4-2-5-1-5-1-6-2-have-been-released/
www.exploit-db.com/exploits/46585/