[Rd] symantec treating R-devel r73003 for Windows as malware

Tomas Kalibera tomas.kalibera at gmail.com
Wed Aug 2 23:04:41 CEST 2017


Hi Petr,

I can repeat this behavior (or similar) with Norton Security:

R-devel-win.exe is reported by Download Insight
R-3.4.1patched-win.exe is reported by Download Insight
R-3.4.1-win.exe is fine

And the report is that the binary is very new (released less than 1 week 
ago) and has very few users (less than 5 in "Norton Community"), which 
is not surprising given that these files are updated frequently. There 
is no other report/warning. With Norton Security, one has the option to 
allow execution of the file and to check "Always allow this file (if Run 
is chosen)".

Best
Tomas

On 08/02/2017 11:46 AM, PIKAL Petr wrote:
> Hallo Martin
>
> The result is the same. The R exe file is downloaded with some note about possible danger. When I try to run it, it is inspected and deleted from its location.
>
> Symantec message is enclosed.
>
> Our IT said it has something to do with installer type, but it is beyond my expertise.
>
> Petr Pikal
>
>
>> -----Original Message-----
>> From: Martin Maechler [mailto:maechler at stat.math.ethz.ch]
>> Sent: Wednesday, August 2, 2017 10:09 AM
>> To: PIKAL Petr <petr.pikal at precheza.cz>
>> Cc: r-devel at r-project.org
>> Subject: Re: [Rd] symantec treating R-devel r73003 for Windows as malware
>>
>>>>>>> PIKAL Petr <petr.pikal at precheza.cz>
>>>>>>>      on Wed, 2 Aug 2017 07:01:55 +0000 writes:
>>      > Dear all
>>      > I am not sure if this is appropriate for the list, but I have recently found
>> that Symantec blocks R devel from installation. Enclosed is copy of Symantec
>> message.
>>
>> Thank you, Petr.   I do think it is quite appropriate for this list.
>>
>>      > Our IT installed it but I wont be probably alone with this problem.
>>
>> We will see...
>>
>>      >> sessionInfo()
>>      > R Under development (unstable) (2017-07-31 r73003)
>>      > Platform: x86_64-w64-mingw32/x64 (64-bit)
>>      > Running under: Windows 10 x64 (build 14393)
>>
>>      [..............]
>>
>> I'm appending a (less compressed but notably correctly cropped) version of the
>> screen shot (also with a slightly more descriptive name) because I needed
>> several minutes before I could correctly view your first attachment
>>
>> What happens if you try "R 3.4.1-patched" for Windows?
>> I think they are built with the same tools... and that one is much more
>> important as closer to release.
>>
>> Thank you (and others) for diagnosing and giving feedback on this.
>>
>> Martin Maechler,
>> ETH Zurich
>>
>
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