Bug 1581778 (CVE-2018-11359)

Summary:	CVE-2018-11359 wireshark: Out-of-bounds Read in proto.c
Product:	[Other] Security Response	Reporter:	Laura Pardo <lpardo>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED NOTABUG	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	denis, huzaifas, lemenkov, mruprich, msehnout, phatina
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	wireshark 2.6.1, wireshark 2.4.7, wireshark 2.2.15	Doc Type:	If docs needed, set a value
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2019-07-12 13:05:31 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:	1581754, 1581791
Bug Blocks:	1581792

Description Laura Pardo 2018-05-23 15:34:34 UTC

A flaw was found in Wireshark 2.6.0, 2.4.0 to 2.4.6, and 2.2.0 to 2.2.14, the RRC dissector and other dissectors 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 was addressed in epan/proto.c by avoiding a NULL pointer dereference.


References:
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=14703 	
https://www.wireshark.org/security/wnpa-sec-2018-33.html

Upstream Patch:
https://code.wireshark.org/review/gitweb?p=wireshark.git;a=commit;h=beaebe91b14564fb9f86f0726bab09927872721b

Comment 1 Laura Pardo 2018-05-23 15:49:44 UTC

Created wireshark tracking bugs for this issue:

Affects: fedora-all [bug 1581754]

Comment 8 Product Security DevOps Team 2019-07-12 13:05:31 UTC

This bug is now closed. Further updates for individual products will be reflected on the CVE page(s):

https://access.redhat.com/security/cve/cve-2018-11359