Vulnerability advisory

GHSA-h56m-vwxc-3qpw

Directory traversal vulnerability in actionpack

Published Oct 24, 2017Updated Nov 29, 2024OSV record ↗

Also known as CVE-2014-7829

Severity

Severity not reported.

Affected versions

actionpack RubyGems

All actionpack advisories →

Affected	Fixed in
`4.1.0` to before 4.1.8	`4.1.8`Advisories →
Also listed as affected (14) `4.1.0` `4.1.1` `4.1.2` `4.1.2.rc1` `4.1.2.rc2` `4.1.2.rc3` `4.1.3` `4.1.4` `4.1.5` `4.1.6` `4.1.6.rc1` `4.1.6.rc2` `4.1.7` `4.1.7.1`
`3.0.0` to before 3.2.21	`3.2.21`Advisories →
Also listed as affected (105) `3.0.0` `3.0.1` `3.0.10` `3.0.10.rc1` `3.0.11` `3.0.12` `3.0.12.rc1` `3.0.13` `3.0.13.rc1` `3.0.14` `3.0.15` `3.0.16` `3.0.17` `3.0.18` `3.0.19` `3.0.2` `3.0.20` `3.0.3` `3.0.4` `3.0.4.rc1` `3.0.5` `3.0.5.rc1` `3.0.6` `3.0.6.rc1` `3.0.6.rc2` `3.0.7` `3.0.7.rc1` `3.0.7.rc2` `3.0.8` `3.0.8.rc1` `3.0.8.rc2` `3.0.8.rc4` `3.0.9` `3.0.9.rc1` `3.0.9.rc3` `3.0.9.rc4` `3.0.9.rc5` `3.1.0` `3.1.0.beta1` `3.1.0.rc1` `3.1.0.rc2` `3.1.0.rc3` `3.1.0.rc4` `3.1.0.rc5` `3.1.0.rc6` `3.1.0.rc8` `3.1.1` `3.1.1.rc1` `3.1.1.rc2` `3.1.1.rc3` `3.1.10` `3.1.11` `3.1.12` `3.1.2` `3.1.2.rc1` `3.1.2.rc2` `3.1.3` `3.1.4` `3.1.4.rc1` `3.1.5` `3.1.5.rc1` `3.1.6` `3.1.7` `3.1.8` `3.1.9` `3.2.0` `3.2.0.rc1` `3.2.0.rc2` `3.2.1` `3.2.10` `3.2.11` `3.2.12` `3.2.13` `3.2.13.rc1` `3.2.13.rc2` `3.2.14` `3.2.14.rc1` `3.2.14.rc2` `3.2.15` `3.2.15.rc1` `3.2.15.rc2` `3.2.15.rc3` `3.2.16` `3.2.17` `3.2.18` `3.2.19` `3.2.2` `3.2.2.rc1` `3.2.20` `3.2.3` `3.2.3.rc1` `3.2.3.rc2` `3.2.4` `3.2.4.rc1` `3.2.5` `3.2.6` `3.2.7` `3.2.7.rc1` `3.2.8` `3.2.8.rc1` `3.2.8.rc2` `3.2.9` `3.2.9.rc1` `3.2.9.rc2` `3.2.9.rc3`
`4.0.0` to before 4.0.12	`4.0.12`Advisories →
Also listed as affected (23) `4.0.0` `4.0.1` `4.0.1.rc1` `4.0.1.rc2` `4.0.1.rc3` `4.0.1.rc4` `4.0.10` `4.0.10.rc1` `4.0.10.rc2` `4.0.11` `4.0.11.1` `4.0.2` `4.0.3` `4.0.4` `4.0.4.rc1` `4.0.5` `4.0.6` `4.0.6.rc1` `4.0.6.rc2` `4.0.6.rc3` `4.0.7` `4.0.8` `4.0.9`
`4.2.0.beta1` to before 4.2.0.beta4	`4.2.0.beta4`Advisories →
Also listed as affected (3) `4.2.0.beta1` `4.2.0.beta2` `4.2.0.beta3`

Description

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.

GHSA-h56m-vwxc-3qpw

Affected versions

actionpack RubyGems

Description

References