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How to fix Shellshock bash bug on OS X

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    1. Open Terminal.
    2. Exec:
    3. $ env x='() { :;}; echo vulnerable' /bin/sh -c "echo this is a test"
      vulnerable
      this is a test
      $ curl -O http://supportdownload.apple.com/download.info.apple.com/Apple_Support_Area/Apple_Software_Updates/Mac_OS_X/downloads/031-08421.20140929.4Syvs/BashUpdateMavericks.dmg 2> /dev/null
      $ hdiutil attach -quiet BashUpdateMavericks.dmg
      $ sudo installer -pkg /Volumes/OS\ X\ bash\ update/BashUpdateMavericks.pkg -target LocalSystem
      installer: Package name is Actualización de Bash para OS X
      installer: Installing at base path /
      installer: The install was successful.
      $ env x='() { :;}; echo vulnerable' /bin/sh -c "echo this is a test"
      this is a test
      $ hdiutil detach -quiet /Volumes/OS\ X\ bash\ update
    4. Enjoy 🙂

Escrito por apostols

October 4th, 2014 at 4:23 pm

Agregado en Bugs,OS X,Shellshock