Vulnerability Details CVE-2011-2684
foo2zjs before 20110722dfsg-3ubuntu1 as packaged in Ubuntu, 20110722dfsg-1 as packaged in Debian unstable, and 20090908dfsg-5.1+squeeze0 as packaged in Debian squeeze create temporary files insecurely, which allows local users to write over arbitrary files via a symlink attack on /tmp/foo2zjs.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.001
EPSS Ranking 21.5%
CVSS Severity
CVSS v3 Score 5.5
CVSS v2 Score 2.1
References
- http://www.openwall.com/lists/oss-security/2011/07/06/10
- http://www.openwall.com/lists/oss-security/2014/02/08/5
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=633870
- https://bugs.launchpad.net/ubuntu/+source/foo2zjs/+bug/805370
- https://security-tracker.debian.org/tracker/CVE-2011-2684/
- http://www.openwall.com/lists/oss-security/2011/07/06/10
- http://www.openwall.com/lists/oss-security/2014/02/08/5
- https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=633870
- https://bugs.launchpad.net/ubuntu/+source/foo2zjs/+bug/805370
- https://security-tracker.debian.org/tracker/CVE-2011-2684/
Products affected by CVE-2011-2684
-
cpe:2.3:a:rkkda:foo2zjs:20090908dfsg-5.1+squeeze0
-
cpe:2.3:a:rkkda:foo2zjs:20110722dfsg-1
-
cpe:2.3:a:rkkda:foo2zjs:20110722dfsg-3ubuntu1