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CVE-2012-6109

Publication date 1 March 2013

Last updated 24 July 2024

Ubuntu priority

Low

Why this priority?

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.

Status

Package Ubuntu Release Status
ruby-rack 17.04 zesty
Fixed 1.5.2-1
16.10 yakkety
Fixed 1.5.2-1
16.04 LTS xenial
Fixed 1.5.2-1
15.10 wily
Fixed 1.5.2-1
15.04 vivid
Fixed 1.5.2-1
14.10 utopic
Fixed 1.5.2-1
14.04 LTS trusty
Fixed 1.5.2-1
13.10 saucy
Fixed 1.5.2-1
13.04 raring Ignored end of life
12.10 quantal Ignored end of life
12.04 LTS precise Ignored end of life
11.10 oneiric Not in release
10.04 LTS lucid Not in release
8.04 LTS hardy Not in release

Patch details

For informational purposes only. We recommend not to cherry-pick updates. How can I get the fixes?

Package Patch details
ruby-rack