* SECURITY UPDATE: denial of service and possible code execution from
  multiple integer overflows, buffer overflows, and other issues with
  JBIG2 decoding.
  - debian/patches/104_security_jbig2.patch: prevent integer overflow in
    poppler/CairoOutputDev.cc and splash/SplashBitmap.cc, add overflow
    checking, improve error handling, and fix other issues in
    poppler/JBIG2Stream.*.
  - CVE-2009-0146
  - CVE-2009-0147
  - CVE-2009-0166
  - CVE-2009-0799
  - CVE-2009-0800
  - CVE-2009-1179
  - CVE-2009-1180
  - CVE-2009-1181
  - CVE-2009-1182
  - CVE-2009-1183