[Novalug] Mac and bash vulnerability bug
John Franklin
franklin@elfie.org
Fri Sep 26 03:07:15 EDT 2014
IIRC, Macs use tcsh by default, not bash. Type "ps" and see what shell you're running.
jf
On Sep 25, 2014, at 1:03 PM, Bonnie Dalzell via Novalug <novalug@firemountain.net> wrote:
>
>
> anyone there into macs?
>
> env x='() { :;}; echo vulnerable' bash -c "echo this is a test"
>
>
> we tried this from the command line window of my husband's mac and got "command not found"
>
> to the limited extent that i understand bash scripts, i tried to dissect the command
>
> bash -c "echo this is a test" works - prints "this is a test" to screen
>
> however the env command alone gives the command not found. so the mac bsd unix does not have the env command.
>
> am lookign around web to see if I can find a discussion of checking and fixing a mac laptop with mac os maverick intstalled.
>
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--
John Franklin
franklin@elfie.org
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