Bug 1625922 (CVE-2018-16056)

Summary: CVE-2018-16056 wireshark: Bluetooth Attribute Protocol dissector crash
Product: [Other] Security Response Reporter: Andrej Nemec <anemec>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED NOTABUG QA Contact:
Severity: medium Docs Contact:
Priority: medium    
Version: unspecifiedCC: denis, huzaifas, lemenkov, mruprich, msehnout, phatina, rvokal, sardella
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard:
Fixed In Version: wireshark 2.6.3, wireshark 2.4.9, wireshark 2.2.17 Doc Type: If docs needed, set a value
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2018-09-26 16:38:28 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: 1625926, 1625927    
Bug Blocks: 1625928    
Attachments:
Description Flags
Patch none

Description Andrej Nemec 2018-09-06 08:47:54 UTC 
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.
 
External References:

https://www.wireshark.org/security/wnpa-sec-2018-45.html

Upstream bug:

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14994
Comment 1 Andrej Nemec 2018-09-06 08:49:40 UTC 
Created wireshark tracking bugs for this issue:

Affects: fedora-all [bug 1625927]
Comment 3 Michal Ruprich 2018-09-26 09:48:15 UTC 
Created attachment 1487124 [details]
Patch
Comment 4 Scott Gayou 2018-09-26 15:46:37 UTC 
RHEL6/7 not reproducible. Patch doesn't look applicable either -- guessing these changes were made later.