Multiple Vulnerabilities in libpng Graphics Library

[jschung at ogcio.gov.hk]

Hi,

Do you know where can I check the status of my Fedora Core 2 regarding
these vulnerability? I cannot find information from the web.

  http://www.kb.cert.org/vuls/id/388984
  http://www.kb.cert.org/vuls/id/817368
  http://www.kb.cert.org/vuls/id/286484
  http://www.kb.cert.org/vuls/id/477512
  http://www.kb.cert.org/vuls/id/160448
  http://www.kb.cert.org/vuls/id/236656


Thanks,
Joseph