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List:       oss-security
Subject:    Re: [oss-security] Dash executes code when noexec ("-n") is specified
From:       Michael Orlitzky <michael () orlitzky ! com>
Date:       2020-11-12 1:37:05
Message-ID: 394728b8-b300-9b22-4a74-bff02f447ca8 () orlitzky ! com
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On 11/11/20 9:12 AM, Michael Orlitzky wrote:
> On 11/11/20 4:40 AM, Jakub Wilk wrote:
>> * Eric Pruitt <eric.pruitt@gmail.com>, 2020-11-10, 20:48:
>>>      $ dash -n -c 'echo this should not be executed'
>>>      this should not be executed
>>
>> This was reported in 2017:
>> https://bugs.debian.org/858288
>>
> 
> I forwarded this to Herbert, who maintains Dash and supplied the patch
> on the Debian bug.
> 

And if I was literate, I might have seen this the first time around:

https://git.kernel.org/pub/scm/utils/dash/dash.git/commit/?id=29d6f2148f10213de4e904d515e792d2cf8c968e
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