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.
Link Following
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
5.5 MEDIUM
LOCAL
LOW
LOW
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
redhatCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 21%
VendorProductVersion
rkkdafoo2zjs
20090908dfsg-5.1\+squeeze0:dfsg
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
foo2zjs
bullseye
20200505dfsg0-1
fixed
lenny
no-dsa
bookworm
20200505dfsg0-2
fixed
sid
20200505dfsg0-3
fixed
trixie
20200505dfsg0-3
fixed
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
foo2zjs
raring
not-affected
quantal
not-affected
precise
not-affected
oneiric
not-affected
natty
ignored
maverick
ignored
lucid
ignored
hardy
ignored
Common Weakness Enumeration
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/