There is a vulnerability in actionpack_page-caching gem < v1.2.1 that allows an attacker to write arbitrary files to a web server, potentially resulting in remote code execution if the attacker can write unescaped ERB to a view.
{ "binaries": [ { "binary_version": "1.0.2-4", "binary_name": "ruby-actionpack-page-caching" } ] }
"https://github.com/canonical/ubuntu-security-notices/blob/main/osv/cve/2020/UBUNTU-CVE-2020-8159.json"
{ "binaries": [ { "binary_version": "1.1.0-1", "binary_name": "ruby-actionpack-page-caching" } ] }