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-   -   Re: JSON logging ? (http://www.velocityreviews.com/forums/t955419-re-json-logging.html)

Chris Rebert 12-12-2012 05:33 PM

Re: JSON logging ?
 
On Dec 11, 2012 7:33 AM, "Bart Thate" <feedbackflow@gmail.com> wrote:
<snip>
> pickle uses eval still ? or is is considered safe now ? i was told not to

use eval() stuff on data.

I don't believe pickle uses eval() per se, but per the red warning box in
its docs, it's still not safe when given untrusted input. IIRC, among other
things, in order to unpickle non-built-in classes, it is capable of
performing imports; this feature is rife for abuse by an adversary.



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