Re: buffer overflow with certain ssh servers

2011-03-18 Thread Alexander V. Lukyanov
On Thu, Mar 17, 2011 at 01:37:53PM +, Sean Purdy wrote: On Thu, 17 Mar 2011, Alexander V. Lukyanov said: On Mon, Mar 14, 2011 at 11:08:49AM +, Sean Purdy wrote: On Mon, 14 Mar 2011, Alexander V. Lukyanov said: On Fri, Mar 11, 2011 at 04:09:17PM +, Sean Purdy wrote: I'm

Re: buffer overflow with certain ssh servers

2011-03-17 Thread Alexander V. Lukyanov
On Mon, Mar 14, 2011 at 11:08:49AM +, Sean Purdy wrote: On Mon, 14 Mar 2011, Alexander V. Lukyanov said: On Fri, Mar 11, 2011 at 04:09:17PM +, Sean Purdy wrote: I'm getting a buffer overflow when connecting to certain ssh servers with lftp. Please recompile lftp with debug

Re: buffer overflow with certain ssh servers

2011-03-17 Thread Sean Purdy
On Thu, 17 Mar 2011, Alexander V. Lukyanov said: On Mon, Mar 14, 2011 at 11:08:49AM +, Sean Purdy wrote: On Mon, 14 Mar 2011, Alexander V. Lukyanov said: On Fri, Mar 11, 2011 at 04:09:17PM +, Sean Purdy wrote: I'm getting a buffer overflow when connecting to certain ssh servers

Re: buffer overflow with certain ssh servers

2011-03-14 Thread Sean Purdy
On Fri, Mar 11, 2011 at 04:09:17PM +, Sean Purdy wrote: I'm getting a buffer overflow when connecting to certain ssh servers with lftp. Here's the relevant part of strace. Unfortunately strace -f hangs waiting for something, so this is just the top level strace. Not sure how useful it is.

buffer overflow with certain ssh servers

2011-03-11 Thread Sean Purdy
Hi, I'm getting a buffer overflow when connecting to certain ssh servers with lftp. Environment --- I'm using Ubuntu Linux 10.04 Lucid, both i686 and x86_64 architectures. This problem happens with lftp 4.0.2, the Lucid default, version 4.0.6 from Ubuntu 10.10, and self-compiled

Re: buffer overflow with certain ssh servers

2011-03-11 Thread Sean Purdy
On Fri, 11 Mar 2011, Sean Purdy said: I'm getting a buffer overflow when connecting to certain ssh servers with lftp. This problem does not occur with 3.7.14 on Ubuntu 8.10 Actually it does :-/ $ ./lftp-3.7 -u user,pass -p 22 sftp://ftp.somedomain.com/upload Running connect program