Difference between revisions of "Live GIS Disc Press Release 49"
| Line 1: | Line 1: | ||
| − | = OSGeo-Live and | + | = OSGeo-Live and HeartBleed vulnerability= |
14 April 2014 | 14 April 2014 | ||
| − | The [http://heartbleed.com/ Heartbleed Bug] | + | The [http://heartbleed.com/ Heartbleed Bug] - described in [http://www.ubuntu.com/usn/usn-2165-1/ this Ubuntu Security Note] - is a serious security exposure, and the relevant software components are shipped on the OSGeoLive from version 6.0 to the present. Please read the following text carefully, and apply to your own OSGeoLive usage as appropriate. |
| − | (OSGeoLive | + | As described in many widely available posts on the Internet, the HeartBleed vulnerability is exposed when network software uses the Transport Layer Security (TLS) feature built on top of a current version of the encryption library openssl. The fix to the vulnerability is to upgrade the openssl package via the Ubuntu/Debian apt mechanism. |
| + | |||
| + | No software on the OSGeoLive is configured to serve network connections using TLS "out of the box." However, some software (such as QGis) which provide WMS connectivity to other network services, may create a reverse-vulnerability when a secure connection is established. By patching your OSGeoLive openssl library, you can close that reverse-exposure. | ||
| + | |||
| + | Please note that the OSGeoLive project does not recommend using the Live "as-is" for production deployment on the Internet. | ||
| + | |||
| + | The OSGeoLive project recommends that all installed versions of an affected OSGeoLive release follow at a minimum, these steps: | ||
| + | |||
| + | |||
| + | All users of OSGeo Live from versions 6.0 to the present 7.9 release are strongly encouraged to apply software updates to any installed system | ||
| − | |||
==OSGeo-Live releases effected include== | ==OSGeo-Live releases effected include== | ||
Revision as of 08:48, 13 April 2014
OSGeo-Live and HeartBleed vulnerability
14 April 2014
The Heartbleed Bug - described in this Ubuntu Security Note - is a serious security exposure, and the relevant software components are shipped on the OSGeoLive from version 6.0 to the present. Please read the following text carefully, and apply to your own OSGeoLive usage as appropriate.
As described in many widely available posts on the Internet, the HeartBleed vulnerability is exposed when network software uses the Transport Layer Security (TLS) feature built on top of a current version of the encryption library openssl. The fix to the vulnerability is to upgrade the openssl package via the Ubuntu/Debian apt mechanism.
No software on the OSGeoLive is configured to serve network connections using TLS "out of the box." However, some software (such as QGis) which provide WMS connectivity to other network services, may create a reverse-vulnerability when a secure connection is established. By patching your OSGeoLive openssl library, you can close that reverse-exposure.
Please note that the OSGeoLive project does not recommend using the Live "as-is" for production deployment on the Internet.
The OSGeoLive project recommends that all installed versions of an affected OSGeoLive release follow at a minimum, these steps:
All users of OSGeo Live from versions 6.0 to the present 7.9 release are strongly encouraged to apply software updates to any installed system
OSGeo-Live releases effected include
OSGeo-Live releases based on Ubuntu 12.04 are effected. This includes versions:
- 6.0
- 6.5
- 7.0
- 7.9
How to Fix
The following commands run from the command line will address the patch: