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Bug#559814: hamlib: stable-security fix CVE-2009-3736



Dear security team-

I'm the DM maintainer for the package 'hamlib' (I am also currently working
through the of becoming a DD).  Regarding this bug (a mass-filed CVE against
libtool):

    http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=559814
    CVE-2009-3736 local privilege escalation

I fixed this problem for hamlib in unstable (and upstream) some time ago.
I have now constructed a fix package for hamlib in stable, for which I ask
permission to upload to stable-security.  The fix package has been
reviewed by Gunnar Wolf, who has kindly agreed to upload it pending
approval.

The affected package in stable (lenny) is

    hamlib (1.2.7.1-1)

My fix package bears the following changelog entry, which explains the
changes.  Note also that I updated the Maintainer/Uploaders/DM-Upload-Allowed
fields to reflect the current maintainer status for this package.

    hamlib (1.2.7.1-1+lenny1) stable-security; urgency=high

      * Fix CVE-2009-3736 local privilege escalation (Closes: #559814):
        - Use system libltdl not old internal copy
        - Build-depend on libltdl3-dev
        - configure, Makefile.am: skip internal libltdl build
      * New maintainer: Kamal Mostafa <kamal@whence.com> (Closes: #556098).

I have built and tested this fix on a fresh lenny system.

For your review, here is the debdiff (minus the re-generated files configure
and Makefile.in):

    http://www.whence.com/debian/proposed/hamlib+lenny1/hamlib+lenny1.patch

My fix packages are available here:

    http://www.whence.com/debian/proposed/hamlib+lenny1

Thanks,

 -Kamal

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