CVE-2014-1639

syncevo/installcheck-local.sh in syncevolution before 1.3.99.7 uses mktemp to create a safe temporary file but appends a suffix to the original filename and writes to this new filename, which allows local users to overwrite arbitrary files via a symlink attack on the new filename.

🔗 References (12)

• cve@mitrehttp://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736357
• cve@mitrehttp://www.openwall.com/lists/oss-security/2014/01/22/3
• cve@mitrehttp://www.openwall.com/lists/oss-security/2014/01/22/4
• cve@mitrehttp://www.osvdb.org/102380
• cve@mitrehttp://www.securityfocus.com/bid/65098
• cve@mitrehttps://exchange.xforce.ibmcloud.com/vulnerabilities/90662
• af854a3a-2127-422b-91ae-364da2661108http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=736357
• af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2014/01/22/3
• af854a3a-2127-422b-91ae-364da2661108http://www.openwall.com/lists/oss-security/2014/01/22/4
• af854a3a-2127-422b-91ae-364da2661108http://www.osvdb.org/102380
• af854a3a-2127-422b-91ae-364da2661108http://www.securityfocus.com/bid/65098
• af854a3a-2127-422b-91ae-364da2661108https://exchange.xforce.ibmcloud.com/vulnerabilities/90662