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Re: [bug-inetutils] Buffer overflow for gnu inetutils telnetd
From: |
Alfred M. Szmidt |
Subject: |
Re: [bug-inetutils] Buffer overflow for gnu inetutils telnetd |
Date: |
Mon, 10 Jul 2017 16:34:31 -0400 |
2017-02-21 18:50 Mats Erik Andersson o telnetd: Debugging of line mode
options.
9db2d39777f8d37496265fc732e640a2ea0c9a29
This new code is causing a buffer overflow. I can immediately see that
char data[6] doesn't include space for the trailing \0. I tried boosting
to "char data[1000]" and that stopped the overflow but then it output
junk characters in place of the OS greeting.
I can't reproduce the behaviour, do you have a note of your setup?
- Re: [bug-inetutils] Buffer overflow for gnu inetutils telnetd,
Alfred M. Szmidt <=