GNU gv before 3.7.0 allows local users to overwrite arbitrary files via a symlink attack on a temporary file.
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
Link | Tags |
---|---|
http://secunia.com/advisories/40532 | third party advisory vendor advisory |
https://bugzilla.redhat.com/show_bug.cgi?id=599621 | |
http://www.vupen.com/english/advisories/2010/1757 | vdb entry vendor advisory |
http://savannah.gnu.org/forum/forum.php?forum_id=6368 | patch vendor advisory |
http://lists.fedoraproject.org/pipermail/package-announce/2010-July/043948.html | vendor advisory |
http://secunia.com/advisories/40475 | third party advisory vendor advisory |
http://lists.fedoraproject.org/pipermail/package-announce/2010-July/043913.html | vendor advisory |
http://www.osvdb.org/66249 | vdb entry |