Bug 1141173 (CVE-2014-3181)

Summary:	CVE-2014-3181 Kernel: HID: OOB write in magicmouse driver
Product:	[Other] Security Response	Reporter:	Prasad Pandit <ppandit>
Component:	vulnerability	Assignee:	Red Hat Product Security <security-response-team>
Status:	CLOSED ERRATA	QA Contact:
Severity:	medium	Docs Contact:
Priority:	medium
Version:	unspecified	CC:	agordeev, aquini, bhu, dhoward, esammons, fhrbata, gansalmon, iboverma, itamar, jforbes, jkacur, jonathan, jross, jwboyer, kernel-maint, kernel-mgr, lgoncalv, lwang, madhu.chinakonda, matt, mchehab, mcressma, nmurray, pholasek, plougher, rt-maint, rvrbovsk, williams
Target Milestone:	---	Keywords:	Security
Target Release:	---
Hardware:	All
OS:	Linux
Whiteboard:
Fixed In Version:		Doc Type:	Bug Fix
Doc Text:	An out-of-bounds write flaw was found in the way the Apple Magic Mouse/Trackpad multi-touch driver handled Human Interface Device (HID) reports with an invalid size. An attacker with physical access to the system could use this flaw to crash the system or, potentially, escalate their privileges on the system.	Story Points:	---
Clone Of:		Environment:
Last Closed:	2016-02-10 07:59:24 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:	1141176, 1141177, 1141178, 1141179
Bug Blocks:	1140968

Description Prasad Pandit 2014-09-12 11:36:50 UTC

Linux kernel built with the Human Interface Device(HID) Bus support(CONFIG_HID)
along with a driver for Apple Magic Mouse/Trackpad multi-touch, is vulnerable
to an OOB write flaw. It could occur if a device offers an HID report of
arbitrary length.

A local user with physical access to the system could use this flaw to crash
the system resulting in DoS or potentially, escalate their privileges on the
system.

Upstream fix:
-------------
  -> https://git.kernel.org/linus/c54def7bd64d7c0b6993336abcffb8444795bf38

Comment 1 Prasad Pandit 2014-09-12 11:43:19 UTC

Statement:

This issue does not affect the version of the kernel package as shipped with
Red Hat Enterprise Linux 5 and 6.

This issue affects the versions of Linux kernel as shipped with Red Hat Enterprise Linux 7 and Red Hat Enterprise MRG 2. Future kernel updates for Red Hat Enterprise Linux 7 and Red Hat Enterprise MRG 2 may address this issue.

Comment 4 Prasad Pandit 2014-09-12 11:45:00 UTC

Created kernel tracking bugs for this issue:

Affects: fedora-all [bug 1141179]

Comment 5 Fedora Update System 2014-09-19 10:10:23 UTC

kernel-3.16.2-201.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 6 Fedora Update System 2014-09-23 04:43:58 UTC

kernel-3.16.3-300.fc21 has been pushed to the Fedora 21 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 7 errata-xmlrpc 2014-09-29 19:41:49 UTC

This issue has been addressed in the following products:

  MRG for RHEL-6 v.2

Via RHSA-2014:1318 https://rhn.redhat.com/errata/RHSA-2014-1318.html

Comment 8 Fedora Update System 2014-09-30 01:59:03 UTC

kernel-3.14.19-100.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 9 Martin Prpič 2014-09-30 10:47:49 UTC

IssueDescription:

An out-of-bounds write flaw was found in the way the Apple Magic Mouse/Trackpad multi-touch driver handled Human Interface Device (HID) reports with an invalid size. An attacker with physical access to the system could use this flaw to crash the system or, potentially, escalate their privileges on the system.

Comment 10 errata-xmlrpc 2014-12-09 20:35:07 UTC

This issue has been addressed in the following products:

  Red Hat Enterprise Linux 7

Via RHSA-2014:1971 https://rhn.redhat.com/errata/RHSA-2014-1971.html