[SECURITY] Fedora 21 Update: tcpdump-4.7.3-1.fc21

updates at fedoraproject.org updates at fedoraproject.org
Mon Mar 30 07:01:09 UTC 2015


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Fedora Update Notification
FEDORA-2015-4939
2015-03-28 23:45:41
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Name        : tcpdump
Product     : Fedora 21
Version     : 4.7.3
Release     : 1.fc21
URL         : http://www.tcpdump.org
Summary     : A network traffic monitoring tool
Description :
Tcpdump is a command-line tool for monitoring network traffic.
Tcpdump can capture and display the packet headers on a particular
network interface or on all interfaces.  Tcpdump can display all of
the packet headers, or just the ones that match particular criteria.

Install tcpdump if you need a program to monitor network traffic.

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Update Information:

Rebase to 4.7.3 (#1201573). Contains security fix for CVE-2015-0261, CVE-2015-2154, CVE-2015-2153, CVE-2015-2155.
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ChangeLog:

* Wed Mar 25 2015 Michal Sekletar <msekleta at redhat.com> - 14:4.7.3-1
- rebase to 4.7.3 (#1201573)
- contains fixes for CVE-2015-0261 CVE-2015-2154 CVE-2015-2153 CVE-2015-2155 (#1201799,#1201792,#1201795,#1201797)
* Wed Dec  3 2014 Michal Sekletar <msekleta at redhat.com> - 14:4.6.2-3
- fix for CVE-2014-9140
* Thu Nov 20 2014 Michal Sekletar <msekleta at redhat.com> - 14:4.6.2-2
- fix for CVE-2014-8767 (#1165160)
- fix for CVE-2014-8768 (#1165161)
- fix for CVE-2014-8769 (#1165162)
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References:

  [ 1 ] Bug #1201792 - CVE-2015-0261 tcpdump: IPv6 mobility printer mobility_opt_print() typecastimg/signedness error
        https://bugzilla.redhat.com/show_bug.cgi?id=1201792
  [ 2 ] Bug #1201795 - CVE-2015-2153 tcpdump: tcp printer rpki_rtr_pdu_print() missing length check
        https://bugzilla.redhat.com/show_bug.cgi?id=1201795
  [ 3 ] Bug #1201797 - CVE-2015-2154 tcpdump: ethernet printer osi_print_cksum() missing sanity checks out-of-bounds read
        https://bugzilla.redhat.com/show_bug.cgi?id=1201797
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This update can be installed with the "yum" update program.  Use
su -c 'yum update tcpdump' at the command line.
For more information, refer to "Managing Software with yum",
available at http://docs.fedoraproject.org/yum/.

All packages are signed with the Fedora Project GPG key.  More details on the
GPG keys used by the Fedora Project can be found at
https://fedoraproject.org/keys
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