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Viewing changes to debian/patches/02_dbus-launch_close_pipe.patch

  • Committer: Bazaar Package Importer
  • Author(s): Kees Cook
  • Date: 2008-10-13 19:48:09 UTC
  • mfrom: (42.1.1 feisty-proposed)
  • Revision ID: james.westby@ubuntu.com-20081013194809-ftswg06eb1b6t3xo
Tags: 1.0.2-1ubuntu4.2
* SECURITY UPDATE: policy bypass with NULL interfaces.
  - Add 82-NULL-policy-bypass.patch: upstream fixes.
  - CVE-2008-0595
* SECURITY UPDATE: application crash via corrupt signatures.
  - Add 83-signature-validation.patch: upstream fixes.
  - CVE-2008-3834

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Lines of Context:
debian/patches/02_dbus-launch_close_pipe.patch
 
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diff -Nur dbus-1.0.2/dbus/dbus-sysdeps-unix.c dbus-1.0.2.new/dbus/dbus-sysdeps-unix.c
 
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--- dbus-1.0.2/dbus/dbus-sysdeps-unix.c 2006-12-11 20:21:09.000000000 +0100
 
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+++ dbus-1.0.2.new/dbus/dbus-sysdeps-unix.c     2007-07-26 11:07:45.000000000 +0200
 
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@@ -2426,6 +2426,8 @@
 
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                       _dbus_strerror (errno));
 
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       _dbus_verbose ("Failed to fork() to call dbus-launch: %s\n",
 
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                      _dbus_strerror (errno));
 
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+      close(address_pipe[READ_END]);
 
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+      close(address_pipe[WRITE_END]);
 
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       goto out;
 
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     }
 
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@@ -2477,6 +2479,7 @@
 
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       ret = waitpid (pid, &status, 0);
 
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     }
 
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   while (ret == -1 && errno == EINTR);
 
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+  close (address_pipe[READ_END]);
 
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   /* We succeeded if the process exited with status 0 and
 
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      anything was read */