Your message dated Sun, 24 Aug 2014 21:19:25 +0000
with message-id <[email protected]>
and subject line Bug#724837: fixed in apt-xapian-index 0.47
has caused the Debian Bug report #724837,
regarding apt-xapian-index: unsafe polkit usage
to be marked as done.

This means that you claim that the problem has been dealt with.
If this is not the case it is now your responsibility to reopen the
Bug report if necessary, and/or fix the problem forthwith.

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-- 
724837: http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=724837
Debian Bug Tracking System
Contact [email protected] with problems
--- Begin Message ---
Package: apt-xapian-index
Severity: grave
Tags: security patch

Hi,
the following vulnerability was published for apt-xapian-index.

CVE-2013-1064[0]: (from Ubuntu USN)
| It was discovered that apt-xapian-index was using polkit in an unsafe
| manner. A local attacker could possibly use this issue to bypass intended
| polkit authorizations.

The patch from Ubuntu is attached.

If you fix the vulnerability please also make sure to include the
CVE (Common Vulnerabilities & Exposures) id in your changelog entry.

For further information see:

[0] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2013-1064
    http://security-tracker.debian.org/tracker/CVE-2013-1064

Please adjust the affected versions in the BTS as needed.


-- 
Nico Golde - XMPP: [email protected] - GPG: 0xA0A0AAAA
Description: fix possible privilege escalation via policykit UID lookup race.
Author: Marc Deslauriers <[email protected]>

Index: apt-xapian-index-0.45ubuntu2/update-apt-xapian-index-dbus
===================================================================
--- apt-xapian-index-0.45ubuntu2.orig/update-apt-xapian-index-dbus	2012-10-31 09:07:53.000000000 -0400
+++ apt-xapian-index-0.45ubuntu2/update-apt-xapian-index-dbus	2013-09-13 14:41:36.564345788 -0400
@@ -34,15 +34,8 @@
                                     "/org/freedesktop/PolicyKit1/Authority", 
                                     "org.freedesktop.PolicyKit1.Authority")
         policykit = dbus.Interface(obj, "org.freedesktop.PolicyKit1.Authority")
-        info = dbus.Interface(connection.get_object('org.freedesktop.DBus',
-                                              '/org/freedesktop/DBus/Bus', 
-                                              False), 
-                              'org.freedesktop.DBus')
-        pid = info.GetConnectionUnixProcessID(sender) 
-        subject = ('unix-process', 
-                   { 'pid' : dbus.UInt32(pid, variant_level=1),
-                     'start-time' : dbus.UInt64(0, variant_level=1),
-                   }
+        subject = ('system-bus-name', 
+                   { 'name': dbus.String(sender, variant_level = 1) }
                   )
         details = { '' : '' }
         flags = dbus.UInt32(1) #   AllowUserInteraction = 0x00000001

Attachment: pgpBJWT7cCCSC.pgp
Description: PGP signature


--- End Message ---
--- Begin Message ---
Source: apt-xapian-index
Source-Version: 0.47

We believe that the bug you reported is fixed in the latest version of
apt-xapian-index, which is due to be installed in the Debian FTP archive.

A summary of the changes between this version and the previous one is
attached.

Thank you for reporting the bug, which will now be closed.  If you
have further comments please address them to [email protected],
and the maintainer will reopen the bug report if appropriate.

Debian distribution maintenance software
pp.
Enrico Zini <[email protected]> (supplier of updated apt-xapian-index package)

(This message was generated automatically at their request; if you
believe that there is a problem with it please contact the archive
administrators by mailing [email protected])


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Hash: SHA256

Format: 1.8
Date: Sun, 24 Aug 2014 10:44:58 -0700
Source: apt-xapian-index
Binary: apt-xapian-index
Architecture: source all
Version: 0.47
Distribution: unstable
Urgency: low
Maintainer: Enrico Zini <[email protected]>
Changed-By: Enrico Zini <[email protected]>
Description:
 apt-xapian-index - maintenance and search tools for a Xapian index of Debian 
package
Closes: 719940 724837 736500
Changes:
 apt-xapian-index (0.47) unstable; urgency=low
 .
   [ Enrico Zini ]
   * s/UNRELEASED/unstable/ in 0.46 changelog. Closes: #719940
   * Removed dbus support files, not needed anymore since software-center has
     been removed from sid and testing. Closes: #724837
   * Ported to dh-python2
   * Updated Standards-Version, no changes required.
 .
   [ Elena Grandi ]
   * Use defaults when values file is broken. Closes: #736500
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apt-xapian-index_0.47_all.deb
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apt-xapian-index_0.47.tar.gz

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