Mailinglist Archive: opensuse-bugs (15106 mails)

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https://bugzilla.novell.com/show_bug.cgi?id=326967

           Summary: static array overrun calcomp driver
           Product: openSUSE 10.3
           Version: Beta 3
          Platform: Other
        OS/Version: Other
            Status: NEW
          Severity: Normal
          Priority: P5 - None
         Component: X.Org
        AssignedTo: sndirsch@xxxxxxxxxx
        ReportedBy: dmueller@xxxxxxxxxx
         QAContact: xorg-maintainer-bugs@xxxxxxxxxxxxxxxxxxxxxx
                CC: rguenther@xxxxxxxxxx
          Found By: ---


xf86-input-calcomp-1.1.1/src/xf86Calcomp.c:412



                    x = priv->packet[2] + priv->packet[1] * 128
                                         +(priv->packet[0] & 0x03) *128*128;
                    y = priv->packet[5] + priv->packet[4]*128
+priv->packet[3]*128*128;
                    y = priv->max_y -y;


priv->packet[5] is out of bounds.


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