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private void storeDateInDB(java.util.Date date) throws SQLException {
  final java.util.Date copy = new java.util.Date(date.getTime());
  if (validateValue(copy.getTime())) {
    Connection con = DriverManager.getConnection("jdbc:microsoft:sqlserver://<HOST>:1433","<UID>","<PWD>");
    PreparedStatement pstmt = con.prepareStatement("UPDATE ACCESSDB SET TIME = ?");
    pstmt.setLong(1, copy.getTime());
    // ...
  }
}	

Noncompliant Code Example (CVE-2012-0507)

This noncompliant code example shows a constructor of the class AtomicReferenceArray as of Java 1.7.0 update 2:

public AtomicReferenceArray(E[] array) {
    // Visibility guaranteed by final field guarantees
    this.array = array.clone();
}

This code was subsequently invoked by an exploit called Flashback that managed to infect 500,000 Macintosh machines in April 2012.

Compliant Solution (CVE-2012-0507)

In Java 1.7.0 update 2, this code was modified as follows:

public AtomicReferenceArray(E[] array) {
    // Visibility guaranteed by final field guarantees
    this.array = Arrays.copyOf(array, array.length, Object[].class);
}

Applicability

Using the clone() method to copy untrusted arguments affords attackers the opportunity to execute arbitrary code.

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