Bug 1142611 (CVE-2014-6421, CVE-2014-6422)

Summary: CVE-2014-6421 CVE-2014-6422 wireshark: RTP dissector crash (wnpa-sec-2014-12)
Product: [Other] Security Response Reporter: Murray McAllister <mmcallis>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: chazlett, huzaifas, jrusnack, lemenkov, phatina, rvokal, sisharma, vdanen
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: wireshark 1.10.10 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-10-22 11:56:10 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Embargoed:
Bug Depends On: 1142613, 1148263, 1148264, 1148265, 1148266, 1148267    
Bug Blocks: 1142615    

Description Murray McAllister 2014-09-17 06:13:22 UTC 
It was reported that Wireshark's RTP dissector could crash. It may be possible to make Wireshark crash by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.

This is reported to affect Wireshark versions 1.10.0 to 1.10.9. It is fixed in version 1.10.10.

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=9920

The version of Wireshark in Red Hat Enterprise Linux 5 and 6 is older than 1.10.x, and should not be affected. The version of Wireshark in Red Hat Enterprise Linux 7 is affected.

External References:

https://www.wireshark.org/security/wnpa-sec-2014-12.html
Comment 1 Murray McAllister 2014-09-17 06:18:15 UTC 
Created wireshark tracking bugs for this issue:

Affects: fedora-all [bug 1142613]
Comment 2 Fedora Update System 2014-09-25 10:41:13 UTC 
wireshark-1.10.10-1.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 3 Siddharth Sharma 2014-09-29 13:13:16 UTC 
upstream fix
------------

https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=81c4eee84b6ee19fd27929856fa1465b1af148c6
Comment 5 Fedora Update System 2014-10-12 05:03:03 UTC 
wireshark-1.12.1-1.fc21 has been pushed to the Fedora 21 stable repository.  If problems still persist, please make note of it in this bug report.
Comment 6 errata-xmlrpc 2014-10-21 19:42:15 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 5

Via RHSA-2014:1677 https://rhn.redhat.com/errata/RHSA-2014-1677.html
Comment 7 errata-xmlrpc 2014-10-21 20:23:01 UTC 
This issue has been addressed in the following products:

  Red Hat Enterprise Linux 6
  Red Hat Enterprise Linux 7

Via RHSA-2014:1676 https://rhn.redhat.com/errata/RHSA-2014-1676.html