The Red Hat module-setup.sh script for kexec-tools, as distributed in the kexec-tools before 2.0.7-19 packages in Red Hat Enterprise Linux, allows local users to write to arbitrary files via a symlink attack on a temporary file.
Link | Tags |
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http://www.securityfocus.com/bid/74622 | vdb entry |
http://rhn.redhat.com/errata/RHSA-2015-0986.html | vendor advisory |