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GreyMagic Opera Security Research

• GM#009-OP: Opera Local File/Directory Detection.
  Vulnerability: Opera discloses whether local resources exist.
  Date: 17-Aug-2004.
  Status: Patched in Opera 7.54.
• GM#008-OP: Location, Location, Location.
  Vulnerability: Opera fails to block write access to location object.
  Date: 05-Aug-2004.
  Status: Patched in Opera 7.54.
• GM#007-OP: Phishing for Opera.
  Vulnerability: Opera may be fooled to display a fake address.
  Date: 03-Jun-2004.
  Status: Patched in Opera 7.51.
• GM#006-OP: Sniffing Opera's Tracks.
  Vulnerability: Opera permits indirect access to a list of URLs visited by the user in the current session.
  Date: 04-Feb-2003.
  Status: Patched in Opera 7.01.
• GM#005-OP: Opera: What's Next.
  Vulnerability: Opera exposes the last and next URLs in the browser's history.
  Date: 04-Feb-2003.
  Status: Patched in Opera 7.01.
• GM#004-OP: Opera Images.
  Vulnerability: Opera fails to format input strings correctly when viewing single local images.
  Date: 04-Feb-2003.
  Status: Patched in Opera 7.01.
• GM#003-OP: Phantom of the Opera.
  Vulnerability: Opera fails to format input strings correctly in its Javascript console.
  Date: 04-Feb-2003.
  Status: Patched in Opera 7.01.
• GM#002-OP: Opera's Security Model is Highly Vulnerable.
  Vulnerability: Opera implements an incorrect caller-based model and allows external overriding of methods.
  Date: 04-Feb-2003.
  Status: Patched in Opera 7.01.
• GM#001-OP: Reading ANY local file in Opera.
  Vulnerability: Opera's file element's security model can be circumvented.
  Date: 27-May-2002.
  Status: Patched in Opera 6.03.