Follow @Openwall on Twitter for new release announcements and other news
[<prev] [next>] [day] [month] [year] [list]
Date: Mon,  7 Jul 2014 14:15:00 -0400 (EDT)
From: (Larry W. Cashdollar)
To: <>
Subject: Vulnerability Report for Ruby Gem ciborg-3.0.0

Title: Vulnerability Report for Ruby Gem ciborg-3.0.0

Author: Larry W. Cashdollar, @_larry0

Date: 06/01/2014

OSVDB: 108586

CVE:Please Assign


Gem Author:

From: ./ciborg-3.0.0/chef/travis-cookbooks/ci_environment/perlbrew/recipes/default.rb

There is a /tmp file race condition when creating /tmp/perlbrew-installer if a malicious local user creates the file first they can overwrite the contents with their own code executing it as the ciborg process owner.

014:  curl -s -o /tmp/perlbrew-installer
15:  chmod +x /tmp/perlbrew-installer
16:  /tmp/perlbrew-installer


Powered by blists - more mailing lists

Please check out the Open Source Software Security Wiki, which is counterpart to this mailing list.

Confused about mailing lists and their use? Read about mailing lists on Wikipedia and check out these guidelines on proper formatting of your messages.