Vulnerability in Rkkda Foo2zjs
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.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N.
EPSS exploit prediction
EPSS: 0.004 (32.7th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 33rd percentile — 32.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Rkkda Foo2zjs — versions 20090908dfsg-5.1+squeeze0, 20110722dfsg-1, 20110722dfsg-3ubuntu1
Weakness classification (CWE)
References
- www.openwall.com/lists/oss-security/2014/02/08/5 (mailing-list, Mailing List, Third Party Advisory)
- bugs.launchpad.net/ubuntu/+source/foo2zjs/+bug/805370 (Third Party Advisory)
- bugs.debian.org/cgi-bin/bugreport.cgi (Third Party Advisory)
- www.openwall.com/lists/oss-security/2011/07/06/10 (Mailing List, Third Party Advisory)
- security-tracker.debian.org/tracker/CVE-2011-2684/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2011-2684?
- CVE-2011-2684 is a medium-severity vulnerability in Rkkda Foo2zjs, classified under Improper Link Resolution Before File Access. CVSS score: 5.5/10. Published 2017-10-23.
- How severe is CVE-2011-2684?
- Medium severity. CVSS v3 base score is 5.5 out of 10.