Candidate: CVE-2020-8159
PublicDate: 2020-05-12 13:15:00 UTC
References:
 https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8159
 https://groups.google.com/forum/#!topic/rubyonrails-security/CFRVkEytdP8
Description:
 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.
Ubuntu-Description:
Notes:
Mitigation:
Bugs:
Priority: medium
Discovered-by:
Assigned-to:
CVSS:
 nvd: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H [9.8 CRITICAL]


Patches_ruby-actionpack-page-caching:
upstream_ruby-actionpack-page-caching: needs-triage
precise/esm_ruby-actionpack-page-caching: DNE
trusty_ruby-actionpack-page-caching: ignored (out of standard support)
trusty/esm_ruby-actionpack-page-caching: DNE
xenial_ruby-actionpack-page-caching: ignored (end of standard support, was needs-triage)
bionic_ruby-actionpack-page-caching: needs-triage
eoan_ruby-actionpack-page-caching: ignored (reached end-of-life)
focal_ruby-actionpack-page-caching: needs-triage
groovy_ruby-actionpack-page-caching: not-affected (1.2.2-1)
hirsute_ruby-actionpack-page-caching: not-affected (1.2.2-1)
impish_ruby-actionpack-page-caching: not-affected (1.2.2-1)
jammy_ruby-actionpack-page-caching: not-affected (1.2.2-1)
devel_ruby-actionpack-page-caching: not-affected (1.2.2-1)