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.
Source: https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-0267
Reference (s):
- BID:74622
- URL: http://www.securityfocus.com/bid/74622
- REDHAT:RHSA-2015:0986
- URL: http://rhn.redhat.com/errata/RHSA-2015-0986.html