CVE-2011-2684

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Source

https://nvd.nist.gov/vuln/detail/CVE-2011-2684

Import Source

https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2011-2684.json

JSON Data

https://api.test.osv.dev/v1/vulns/CVE-2011-2684

Downstream

DEBIAN-CVE-2011-2684

Published

2017-10-23T18:29:00Z

Modified

2025-08-09T20:01:28Z

Severity

5.5 (Medium) CVSS_V3 - CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N CVSS Calculator

Summary

[none]

Details

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.

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/

CVE-2011-2684

Affected packages