Bug 1199163 (CVE-2015-2188)

Summary:	CVE-2015-2188 wireshark: The WCP dissector could crash while decompressing data (wnpa-sec-2015-07)
Product:	[Other] Security Response	Reporter:	Vasyl Kaigorodov <vkaigoro>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	low	Docs Contact:
Priority:	low
Version:	unspecified	CC:	huzaifas, jrusnack, lemenkov, phatina, rvokal, sisharma
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:	Wireshark 1.12.4,Wireshark 1.10.13	Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2015-11-20 04:49:42 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:	1199173, 1245883, 1245885
Bug Blocks:	1199171, 1210268

Description Vasyl Kaigorodov 2015-03-05 14:40:46 UTC

From https://www.wireshark.org/security/wnpa-sec-2015-07.html

Name: WCP dissector crash
Docid: wnpa-sec-2015-07
Date: March 4, 2015
Affected versions: 1.12.0 to 1.12.3, 1.10.0 to 1.10.12

https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=10844

Upstream 1.10.x patch: https://code.wireshark.org/review/#/c/6516/

Description: The WCP dissector could crash while decompressing data.
Impact: 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.

Comment 1 Vasyl Kaigorodov 2015-03-05 14:49:24 UTC

Created wireshark tracking bugs for this issue:

Affects: fedora-all [bug 1199173]

Comment 2 Vasyl Kaigorodov 2015-03-05 14:51:58 UTC

Statement:

Not vulnerable. This issue did not affect the versions of wireshark as shipped with Red Hat Enterprise Linux 5, and 6.

Comment 3 Siddharth Sharma 2015-04-01 10:05:26 UTC

Patch
=====

https://code.wireshark.org/review/gitweb?p=wireshark.git;a=patch;h=abebbb99519cbf920ea4c495741ed9c7b5774def


POC
===
https://www.wireshark.org/download/automated/captures/fuzz-2015-01-09-27534.pcap

Comment 6 Peter Hatina 2015-08-28 07:47:00 UTC

(In reply to Siddharth Sharma from comment #3)
> Patch
> =====
> 
> https://code.wireshark.org/review/gitweb?p=wireshark.git;a=patch;
> h=abebbb99519cbf920ea4c495741ed9c7b5774def
> 
> 
> POC
> ===
> https://www.wireshark.org/download/automated/captures/fuzz-2015-01-09-27534.
> pcap

Mentioned patch doesn't address the flaw.

This is the correct one: http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2188

Comment 8 errata-xmlrpc 2015-11-19 12:36:50 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2015:2393 https://rhn.redhat.com/errata/RHSA-2015-2393.html