Description
GNU screen 4.0.3 creates the /tmp/screen-exchange temporary file with world-readable permissions, which might allow local users to obtain sensitive session information.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
n/a n/a
n/aaffected
References
- https://bugzilla.redhat.com/show_bug.cgi?id=492104 ↗
- https://exchange.xforce.ibmcloud.com/vulnerabilities/49886 ↗
- http://www.openwall.com/lists/oss-security/2009/03/25/7 ↗
- https://bugs.launchpad.net/ubuntu/+source/screen/+bug/315993 ↗
- http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=521123 ↗
- http://www.securityfocus.com/bid/34521 ↗
- http://savannah.gnu.org/bugs/?25296 ↗