CVE-2013-0262: Path Traversal
First published: Fri Feb 08 2013(Updated: )
`rack/file.rb` (`Rack::File`) in Rack 1.5.x before 1.5.2 and 1.4.x before 1.4.5 allows attackers to access arbitrary files outside the intended root directory via a crafted `PATH_INFO` environment variable, probably a directory traversal vulnerability that is remotely exploitable, aka "symlink path traversals."
Credit: secalert@redhat.com secalert@redhat.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Rack Project Rack | =1.4.0 | |
| Rack Project Rack | =1.4.1 | |
| Rack Project Rack | =1.4.2 | |
| Rack Project Rack | =1.4.3 | |
| Rack Project Rack | =1.4.4 | |
| Rack Project Rack | =1.5.0 | |
| Rack Project Rack | =1.5.1 | |
| rubygems/rack | >=1.4.0<1.4.5 | 1.4.5 |
| rubygems/rack | >=1.5.0<1.5.2 | 1.5.2 |
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Reference Links
- https://nvd.nist.gov/vuln/detail/CVE-2013-0262
- https://github.com/rack/rack/commit/6f237e4c9fab649d3750482514f0fde76c56ab30
- https://bugzilla.redhat.com/show_bug.cgi?id=909071
- https://bugzilla.redhat.com/show_bug.cgi?id=909072
- https://gist.github.com/rentzsch/4736940
- https://github.com/rack/rack/blob/master/lib/rack/file.rb#L56
- https://groups.google.com/forum/#!msg/rack-devel/bf937jPZxJM/1s6x95vIhmAJ
- https://groups.google.com/forum/#!msg/rack-devel/mZsuRonD7G8/DpZIOmMLbOgJ
- http://lists.opensuse.org/opensuse-updates/2013-03/msg00048.html
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2013-0262.yml
- https://github.com/advisories/GHSA-85r7-w5mv-c849 (Advisory)
- http://rack.github.com/
- http://secunia.com/advisories/52033
- https://groups.google.com/forum/#%21msg/rack-devel/bf937jPZxJM/1s6x95vIhmAJ
- https://groups.google.com/forum/#%21msg/rack-devel/mZsuRonD7G8/DpZIOmMLbOgJ
- https://access.redhat.com/security/cve/CVE-2013-0262
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=909075
- https://bugzilla.redhat.com/show_bug.cgi/show_bug.cgi?id=909076
- https://rhn.redhat.com/errata/RHSA-2013-0638.html
- collector/github-advisory-latest
- alias/GHSA-85r7-w5mv-c849
- alias/CVE-2013-0262
- collector/github-advisory
- collector/nvd-cve
- collector/nvd-index
- agent/author
- agent/type
- agent/first-publish-date
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/weakness
- agent/last-modified-date
- agent/severity
- agent/description
- agent/event
- collector/redhat-bugzilla
- source/Red Hat
- agent/tags
- agent/trending
- package-manager/rubygems
- vendor/rack project
- canonical/rack project rack
- version/rack project rack/1.4.0
- version/rack project rack/1.4.1
- version/rack project rack/1.4.2
- version/rack project rack/1.4.3
- version/rack project rack/1.4.4
- version/rack project rack/1.5.0
- version/rack project rack/1.5.1