| Revision Date: | 2014-08-25 | Version: | 635 |
| Title: | RHSA-2014:1091: mod_wsgi security update (Important) |
| Description: | The mod_wsgi adapter is an Apache module that provides a WSGI-compliant interface for hosting Python-based web applications within Apache.
It was found that mod_wsgi did not properly drop privileges if the call to setuid() failed. If mod_wsgi was set up to allow unprivileged users to run WSGI applications, a local user able to run a WSGI application could possibly use this flaw to escalate their privileges on the system. (CVE-2014-0240)
Note: mod_wsgi is not intended to provide privilege separation for WSGI applications. Systems relying on mod_wsgi to limit or sandbox the privileges of mod_wsgi applications should migrate to a different solution with proper privilege separation.
Red Hat would like to thank Graham Dumpleton for reporting this issue. Upstream acknowledges Róbert Kisteleki as the original reporter.
All mod_wsgi users are advised to upgrade to this updated package, which contains a backported patch to correct this issue.
|
| Family: | unix | Class: | patch |
| Status: | | Reference(s): | CVE-2014-0240
CVE-2014-0240
RHSA-2014:1091
RHSA-2014:1091-00
RHSA-2014:1091-01
|
| Platform(s): | Red Hat Enterprise Linux 7
| Product(s): | |
| Definition Synopsis |
| Red Hat Enterprise Linux must be installed OR Package Information
Red Hat Enterprise Linux 7 is installed
AND mod_wsgi is earlier than 0:3.4-12.el7_0
AND mod_wsgi is signed with Red Hat redhatrelease2 key
|