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Re: [Lynx-dev] 3xcrash: NULL dereferencing and buffer overflows


From: Ulf Harnhammar
Subject: Re: [Lynx-dev] 3xcrash: NULL dereferencing and buffer overflows
Date: Sun, 25 Sep 2005 14:25:08 +0200
User-agent: Mutt/1.5.9i

On Sun, Sep 25, 2005 at 02:45:32AM +0200, Ulf Harnhammar wrote:
> 1) NULL dereferencing crash with unexpected data from Gopher server
> 
> I have attached a fake Gopher server, lynx-gopher-crash.pl, that
> illustrates this issue. Run it, connect to it with lynx (lynx
> gopher://fake.server), select the Search menu item, press s, search
> for something.. notice how lynx crashes.

It also crashes if you go directly to a URL like
"gopher://fake.server/2a?b";, for example by selecting a link in an
HTML document.

// Ulf





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