Bug 1049703 (CVE-2014-0004)

Summary: CVE-2014-0004 udisks and udisks2: stack-based buffer overflow when handling long path names
Product: [Other] Security Response Reporter: Murray McAllister <mmcallis>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED ERRATA QA Contact:
Severity: high Docs Contact:
Priority: high    
Version: unspecifiedCC: bressers, fweimer, jkurik, jrusnack, jsafrane, mclasen, pfrields, security-response-team, tbzatek, tsmetana, vdanen, zeenix, zeuthen
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2014-03-14 05:49:43 UTC Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: --- Target Upstream Version:
Bug Depends On: 1070144, 1070145, 1070147, 1074458, 1074459    
Bug Blocks: 1035839, 1049704    
Description Flags
Patch from davidz none

Description Murray McAllister 2014-01-08 03:29:51 UTC
udisks and udisks2 provide a daemon, D-Bus API, and command line tools for managing disks and storage devices. A flaw was found in the way udisks and udisks2 handled long path names. A malicious, local user could use this flaw to create a specially-crafted directory structure that could lead to arbitrary code execution with the privileges of the udisks daemon (root).


This issue was discovered by Florian Weimer of the Red Hat Product Security Team.

Comment 7 Josh Bressers 2014-02-25 20:00:24 UTC
Created attachment 867616 [details]
Patch from davidz

I've tested this, it does seem to fix the issue.

Comment 19 Huzaifa S. Sidhpurwala 2014-03-10 10:08:41 UTC
Created udisks2 tracking bugs for this issue:

Affects: fedora-all [bug 1074459]

Comment 20 Huzaifa S. Sidhpurwala 2014-03-10 10:08:49 UTC
Created udisks tracking bugs for this issue:

Affects: fedora-all [bug 1074458]

Comment 23 Matthias Clasen 2014-03-11 17:25:16 UTC
You should, now

Comment 24 errata-xmlrpc 2014-03-13 19:22:25 UTC
This issue has been addressed in following products:

  Red Hat Enterprise Linux 6

Via RHSA-2014:0293 https://rhn.redhat.com/errata/RHSA-2014-0293.html

Comment 25 Fedora Update System 2014-03-15 15:04:05 UTC
udisks2-2.1.2-2.fc20 has been pushed to the Fedora 20 stable repository.  If problems still persist, please make note of it in this bug report.

Comment 26 Fedora Update System 2014-03-19 08:50:35 UTC
udisks2-2.1.2-2.fc19 has been pushed to the Fedora 19 stable repository.  If problems still persist, please make note of it in this bug report.