Distribution EOLE

Notre code python crée un Bufferoverflow dans common.py

Un bug équivalent est connu : https://github.com/python/cpython/issues/132915

Ce code fonctionne:

def get_current_column():
    """Get current terminal column number.

        :return: number of columns
        :rtype: `list`
        :raises: if cannot detect columns number: IOError(25,
                 'Inappropriate ioctl for device')

    """ 
    w = -1
    try:
        from fcntl import ioctl
        try:
            from termios import TIOCGWINSZ
        except ImportError:
            from TERMIOS import TIOCGWINSZ
        tty = sys.stdin.isatty() and sys.stdin or sys.stdout.isatty() and sys.stdout or sys.stderr.isatty() and sys.stderr or None
        if tty:
            h, w, _, _ = struct.unpack('hhhh', ioctl(tty.fileno(), TIOCGWINSZ, '\0' * struct.calcsize('hhhh')))
    except ImportError:
        pass
    if w > 0:
        return w
    c = os.environ.get('COLUMNS', 80)
    try:
        return int(c)
    except ValueError:
        return 80