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Subject: Re: [libssh2] #207: libssh2 (v1.2.1) crashes in libssh2_channel_read_ex due to invalid memory write

Re: [libssh2] #207: libssh2 (v1.2.1) crashes in libssh2_channel_read_ex due to invalid memory write

From: libssh2 Trac <trac_at_libssh2.stuge.se>
Date: Fri, 21 Jan 2011 19:54:39 -0000

#207: libssh2 (v1.2.1) crashes in libssh2_channel_read_ex due to invalid memory
write
---------------------------------------------------------------------------------------+
  Reporter: www.google.com/accounts/o8/id?id=aitoawmdz8rvnouurvo7z17gt8ll4pj4-xvsgja | Owner:
      Type: defect | Status: new
  Priority: normal | Milestone: 1.2.8
 Component: crypto | Version: 1.2.1
Resolution: | Keywords:
    Blocks: | Blocked By:
---------------------------------------------------------------------------------------+

Comment (by www.google.com/accounts/o8/id?id=aitoawmdz8rvnouurvo7z17gt8ll4pj4-xvsgja):

 I made a typo in the bug description.

 "Under certain circumstances libssh2 crashes in libssh2_channel_read_ex
 due to invalid memory write at transport.c:124 which is 12 bytes after a
 block of size 63 alloc'd at transport.c:454."

 should read:
 "Under certain circumstances libssh2 crashes in libssh2_channel_read_ex
 due to invalid memory write at transport.c:540 which is 12 bytes after a
 block of size 63 alloc'd at transport.c:454."

 Thanks!

-- 
Ticket URL: <http://trac.libssh2.org/ticket/207#comment:1>
libssh2 <http://trac.libssh2.org/>
C library for writing portable SSH2 clients
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Received on 2011-01-21

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