create_lazarus_export_tgz.sh in lazarus 0.9.24 allows local users to overwrite or delete arbitrary files via a symlink attack on a (1) /tmp/lazarus.tgz temporary file or a (2) /tmp/lazarus temporary directory.
https://exchange.xforce.ibmcloud.com/vulnerabilities/44824
https://bugs.gentoo.org/show_bug.cgi?id=235828
https://bugs.gentoo.org/show_bug.cgi?id=235770
http://www.securityfocus.com/bid/30917
http://www.openwall.com/lists/oss-security/2008/10/30/2