mountall.c in mountall before 2.15.2 uses 0666 permissions for the root.rules file, which allows local users to gain privileges by modifying this file.
The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.
Link | Tags |
---|---|
http://www.vupen.com/english/advisories/2010/2342 | vdb entry vendor advisory |
http://www.osvdb.org/67914 | vdb entry |
https://bugs.launchpad.net/ubuntu/+source/mountall/+bug/591807 | |
http://www.ubuntu.com/usn/USN-985-1 | vendor advisory |
http://secunia.com/advisories/41351 | third party advisory vendor advisory |