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Re: NULL Pointer Dereference in unsetcmd() at inetutils/telnet/commands.

From: Simon Josefsson
Subject: Re: NULL Pointer Dereference in unsetcmd() at inetutils/telnet/commands.c:1227
Date: Thu, 07 Jul 2022 23:16:08 +0200
User-agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) 
Erik Auerswald <auerswal@unix-ag.uni-kl.de> writes:

>> A NULL Pointer Dereference was discovered in unsetcmd() at
>> inetutils/telnet/commands.c:1227. The vulnerability causes a segmentation
>> fault and application crash.
...
> The attached patch fixes this:

Thank you again.  Committed as follows:

https://git.savannah.gnu.org/gitweb/?p=inetutils.git;a=commitdiff;h=6123dd90d9c687b1b4c303f01d6e8142c93d8018
https://git.savannah.gnu.org/gitweb/?p=inetutils.git;a=commitdiff;h=bbfc0be2e87c9c14418c2709bf9163707fbfafe9

/Simon

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