Bug 848577 (CVE-2012-4293)

Summary:	CVE-2012-4293 wireshark: premature exit in EtherCAT Mailbox dissector (wnpa-sec-2012-22)
Product:	[Other] Security Response	Reporter:	Vincent Danen <vdanen>
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, jsafrane, mapcode.mind, rvokal
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:		Story Points:	---
Clone Of:		Environment:
Last Closed:	2014-04-25 16:32:49 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:	848593
Bug Blocks:	848592

Description Vincent Danen 2012-08-15 21:41:32 UTC

It may be possible to make Wireshark exit prematurely by injecting a malformed packet onto the wire or by convincing someone to read a malformed packet trace file.

Affects 1.4.0 to 1.4.14, 1.6.0 to 1.6.9, 1.8.0 to 1.8.1 and is fixed in upstream 1.8.2, 1.6.10, and 1.4.15 versions.

http://www.wireshark.org/security/wnpa-sec-2012-22.html
https://bugs.wireshark.org/bugzilla/show_bug.cgi?id=7562
http://anonsvn.wireshark.org/viewvc?view=revision&revision=43149

Comment 1 Vincent Danen 2012-08-15 22:11:20 UTC

Created wireshark tracking bugs for this issue

Affects: fedora-all [bug 848593]

Comment 2 Huzaifa S. Sidhpurwala 2012-08-20 04:33:55 UTC

Statement:

Not Vulnerable. This issue does not affect the version of wireshark as shipped with Red Hat Enterprise Linux 5 and 6.

Comment 3 Fedora Update System 2012-08-27 22:55:45 UTC

wireshark-1.6.10-1.fc16 has been pushed to the Fedora 16 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 4 Fedora Update System 2012-08-27 23:05:31 UTC

wireshark-1.6.10-1.fc17 has been pushed to the Fedora 17 stable repository.  If problems still persist, please make note of it in this bug report.