Bug 893661 (CVE-2012-6097)

Summary: CVE-2012-6097 cronie: fd leak in 1.4.8
Product: [Other] Security Response Reporter: Vincent Danen <vdanen>
Component: vulnerabilityAssignee: Red Hat Product Security <security-response-team>
Status: CLOSED NOTABUG QA Contact:
Severity: low Docs Contact:
Priority: low    
Version: unspecifiedCC: mmaslano, pertusus, tmraz
Target Milestone: ---Keywords: Security
Target Release: ---   
Hardware: All   
OS: Linux   
Whiteboard: impact=low,public=20121022,reported=20130108,source=oss-security,cvss2=2.1/AV:L/AC:L/Au:N/C:P/I:N/A:N,rhel-6/cronie=notaffected,fedora-all/cronie=notaffected
Fixed In Version: cronie 1.4.9 Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2013-01-09 12:06:10 EST Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---

Description Vincent Danen 2013-01-09 10:58:17 EST
It was reported [1],[2] that cronie would leak certain fd's.  On systems where /etc/crontab is not world-readable this could be an information disclosure concern.

This was introduced upstream in cronie 1.4.8 [3] and fixed in 1.4.9 [4], so the only version of cronie that is affected by this issue is 1.4.8.  It was also patched in Fedora via cronie-1.4.8-2.fc15 (see [2] for those details).

[1] https://bugzilla.novell.com/show_bug.cgi?id=786096
[2] https://bugzilla.redhat.com/show_bug.cgi?id=717505
[3] http://git.fedorahosted.org/cgit/cronie.git/commit/src/cron.c?id=acdf4ae8456888ed78201906ef528f4c28f54582
[4] http://git.fedorahosted.org/cgit/cronie.git/commit/src/cron.c?id=b19007ca9fddd62ecef3af4a7d2d252f1d5e0419


Statement:

Not vulnerable. This issue did not affect the versions of cronie as shipped with Red Hat Enterprise Linux 6.