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CVE-2012-6109

Published: 1 March 2013

lib/rack/multipart.rb in Rack before 1.1.4, 1.2.x before 1.2.6, 1.3.x before 1.3.7, and 1.4.x before 1.4.2 uses an incorrect regular expression, which allows remote attackers to cause a denial of service (infinite loop) via a crafted Content-Disposion header.

Priority

Low

Status

Package Release Status
ruby-rack
Launchpad, Ubuntu, Debian
vivid
Released (1.5.2-1)
hardy Does not exist

lucid Does not exist

oneiric Does not exist

precise Ignored
(end of life)
quantal Ignored
(end of life)
raring Ignored
(end of life)
saucy
Released (1.5.2-1)
trusty
Released (1.5.2-1)
upstream
Released (1.4.2)
utopic
Released (1.5.2-1)
wily
Released (1.5.2-1)
xenial
Released (1.5.2-1)
yakkety
Released (1.5.2-1)
zesty
Released (1.5.2-1)
Patches:
upstream: https://github.com/rack/rack/commit/4fc44671b3cad569421f4f8b775c0590b86f575e