New submission from Boya Sun <boya....@case.edu>:
posix_lchown(PyObject *self, PyObject *args)
{
...
int uid, gid;
...
if (!PyArg_ParseTuple(args, "etii:lchown",
Py_FileSystemDefaultEncoding, &path,
&uid, &gid))
...
}
uid and gid could cause over flow. A similar bug is issue 5705.
Patch attached. Any comment is appreciated!
Boya
----------
files: patch.diff
keywords: patch
messages: 92465
nosy: boya
severity: normal
status: open
title: posix_lchown: possible overflow of uid, gid
Added file: http://bugs.python.org/file14869/patch.diff
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<http://bugs.python.org/issue6873>
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