5.5
CVE-2011-2684
- EPSS 0.41%
- Veröffentlicht 23.10.2017 18:29:00
- Zuletzt bearbeitet 13.05.2026 00:24:29
- Quelle secalert@redhat.com
- CVE-Watchlists
- Unerledigt
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.
| Typ | Quelle | Score | Percentile |
|---|---|---|---|
| EPSS | FIRST.org | 0.41% | 0.325 |
| Quelle | Base Score | Exploit Score | Impact Score | Vector String |
|---|---|---|---|---|
| nvd@nist.gov | 5.5 | 1.8 | 3.6 |
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
|
| nvd@nist.gov | 2.1 | 3.9 | 2.9 |
AV:L/AC:L/Au:N/C:N/I:P/A:N
|
CWE-59 Improper Link Resolution Before File Access ('Link Following')
The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.
http://www.openwall.com/lists/oss-security/2014/02/08/5
http://www.openwall.com/lists/oss-security/2011/07/06/10
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/