Bug 245797 - (CVE-2007-3391) CVE-2007-3391 Wireshark loops infinitely when inspecting DCP ETSI traffic
CVE-2007-3391 Wireshark loops infinitely when inspecting DCP ETSI traffic
Status: CLOSED ERRATA
Product: Security Response
Classification: Other
Component: vulnerability (Show other bugs)
unspecified
All Linux
low Severity low
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Assigned To: Red Hat Product Security
http://bugs.wireshark.org/bugzilla/sh...
impact=low,source=cve,reported=200706...
: Security
Depends On: 247617 247618 247619 247621 247622 247623
Blocks:
  Show dependency treegraph
 
Reported: 2007-06-26 14:59 EDT by Red Hat Product Security
Modified: 2009-10-23 15:05 EDT (History)
1 user (show)

See Also:
Fixed In Version:
Doc Type: Bug Fix
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Last Closed: 2008-07-25 04:48:11 EDT
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Attachments (Terms of Use)
Capture file of DCP ECPI traffic that makes Wireshark enter infinite loop (53.34 KB, application/octet-stream)
2007-06-26 14:59 EDT, Lubomir Kundrak
no flags Details
Patch for Wireshark DCP ETSI decoder that should fix an infinite loop (2.08 KB, text/x-patch)
2007-06-26 15:01 EDT, Lubomir Kundrak
no flags Details

  None (edit)
Description Lubomir Kundrak 2007-06-26 14:59:56 EDT
Description of problem:

Wireshark enters an infinite loop and crashes after exhausting system memory
when attempting to dissect certain malformed DCP ETSI traffic.

Version-Release number of selected component (if applicable):

Wireshark 0.99.5

Steps to Reproduce:
1. Open the attached capture with the Wireshark GUI

Additional info:

This is fixed in upstream revision 21007.
Comment 1 Lubomir Kundrak 2007-06-26 14:59:56 EDT
Created attachment 157938 [details]
Capture file of DCP ECPI traffic that makes Wireshark enter infinite loop
Comment 2 Lubomir Kundrak 2007-06-26 15:01:34 EDT
Created attachment 157939 [details]
Patch for Wireshark DCP ETSI decoder that should fix an infinite loop

This patch comes from upstream BTS. Most likely it doesn't differ from the
changeset of revision referred to in the bug description.
Comment 7 Red Hat Product Security 2008-07-25 04:48:11 EDT
This issue was addressed in:

Red Hat Enterprise Linux:
  http://rhn.redhat.com/errata/RHSA-2007-0710.html
  http://rhn.redhat.com/errata/RHSA-2007-0709.html
  http://rhn.redhat.com/errata/RHSA-2008-0059.html

Comment 8 Red Hat Bugzilla 2009-10-23 15:05:54 EDT
Reporter changed to security-response-team@redhat.com by request of Jay Turner.

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