Arbitrary File Overwrite Vulnerability in PackStack

CVE-2013-0261 · MEDIUM Severity

AV:L/AC:M/AU:N/C:P/I:P/A:P

(1) installer/basedefs.py and (2) modules/ospluginutils.py in PackStack allows local users to overwrite arbitrary files via a symlink attack on a temporary file with a predictable name in /tmp.

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