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CVE-2014-7829

Published: 18 November 2014

Directory traversal vulnerability in actionpack/lib/action_dispatch/middleware/static.rb in Action Pack in Ruby on Rails 3.x before 3.2.21, 4.0.x before 4.0.12, 4.1.x before 4.1.8, and 4.2.x before 4.2.0.beta4, when serve_static_assets is enabled, allows remote attackers to determine the existence of files outside the application root via vectors involving a \ (backslash) character, a similar issue to CVE-2014-7818.

Notes

AuthorNote
seth-arnold
in Oneiric-Saucy, rails package is just for transition

Priority

Low

Status

Package Release Status
rails
Launchpad, Ubuntu, Debian
artful Not vulnerable
(contains no code)
bionic Not vulnerable
(contains no code)
cosmic Not vulnerable
(contains no code)
disco Not vulnerable
(contains no code)
lucid Ignored
(end of life)
precise Not vulnerable
(contains no code)
trusty Does not exist
(trusty was not-affected [contains no code])
upstream Needs triage

utopic Not vulnerable
(contains no code)
vivid Not vulnerable
(contains no code)
wily Not vulnerable
(contains no code)
xenial Not vulnerable
(contains no code)
yakkety Not vulnerable
(contains no code)
zesty Not vulnerable
(contains no code)
rails-3.2
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

lucid Does not exist

precise Does not exist

trusty Does not exist

upstream
Released (3.2.21)
utopic Ignored
(end of life)
vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

rails-4.0
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

lucid Does not exist

precise Does not exist

trusty Does not exist
(trusty was needed)
upstream
Released (4.0.12)
utopic Ignored
(end of life)
vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

ruby-actionpack-2.3
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

lucid Does not exist

precise Ignored
(end of life)
trusty Does not exist

upstream Ignored
(end of life)
utopic Does not exist

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

ruby-actionpack-3.2
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

lucid Does not exist

precise Does not exist

trusty Does not exist
(trusty was needed)
upstream Needs triage

utopic Does not exist

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

ruby-activerecord-2.3
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

lucid Does not exist

precise Ignored
(end of life)
trusty Does not exist

upstream Ignored
(end of life)
utopic Does not exist

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

ruby-activerecord-3.2
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

lucid Does not exist

precise Does not exist

trusty Does not exist
(trusty was not-affected [code not present])
upstream Needs triage

utopic Does not exist

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

ruby-activesupport-2.3
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

lucid Does not exist

precise Ignored
(end of life)
trusty Does not exist

upstream Ignored
(end of life)
utopic Does not exist

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

ruby-activesupport-3.2
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

lucid Does not exist

precise Does not exist

trusty Does not exist
(trusty was not-affected [code not present])
upstream Needs triage

utopic Does not exist

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

ruby-rails-2.3
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

lucid Does not exist

precise Ignored
(end of life)
trusty Does not exist

upstream Ignored
(end of life)
utopic Does not exist

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

ruby-rails-3.2
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

cosmic Does not exist

disco Does not exist

lucid Does not exist

precise Does not exist

trusty Does not exist
(trusty was needs-triage)
upstream Needs triage

utopic Does not exist

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist