OpenFabrics ibutils 1.5.7 allows local users to overwrite arbitrary files via a symlink attack on (1) ibdiagnet.db, (2) ibdiagnet.fdbs, (3) ibdiagnet_ibis.log, (4) ibdiagnet.log, (5) ibdiagnet.lst, (6) ibdiagnet.mcfdbs, (7) ibdiagnet.pkey, (8) ibdiagnet.psl, (9) ibdiagnet.slvl, or (10) ibdiagnet.sm in /tmp/.

References

• https://nvd.nist.gov/vuln/detail/CVE-2013-2561
• https://bugzilla.redhat.com/show_bug.cgi?id=927430
• http://rhn.redhat.com/errata/RHSA-2013-1661.html
• http://seclists.org/fulldisclosure/2013/Mar/87
• http://www.openwall.com/lists/oss-security/2013/03/19/8
• http://www.openwall.com/lists/oss-security/2013/03/26/1
• http://www.openwall.com/lists/oss-security/2013/03/26/11
• http://www.openwall.com/lists/oss-security/2013/03/26/4
• http://www.oracle.com/technetwork/topics/security/bulletinjul2016-3090568.html
• http://www.securityfocus.com/bid/58335