On Tue, Jul 15, 2014 at 1:59 PM, Bryan O'Sullivan <b...@serpentine.com> wrote:
> Well, it was rather late to hear that you weren't going to upgrade > attoparsec, too ;-) > On Sun, Mar 30, 2014 at 1:06 PM, Mark Lentczner <mark.lentcz...@gmail.com> wrote: > SO, In anticipation of releasing a HP shortly (1 month?) after GHC 7.8... > I'd like to get going on nailing down package versions. > > , incLib "attoparsec" "0.10.4.0" > > In brief, an attacker can DoS a user of attoparsec by handing them a > floating point number with a sufficiently large exponent (e.g. > 1e1000000000). This will cause it to try to create an Integer with the > given number of digits, thus possibly OOMing a machine or crashing a > process. > But only if you use the Data.Atooparsec.Text parsers double, number, and rational parser, right? - Mark
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