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24. By Marc Deslauriers on 2012-07-16

* SECURITY UPDATE: possible arbitrary code execution via heap overflow
  in tiff2pdf.
  - debian/patches/CVE-2012-3401.patch: properly set t2p->t2p_error in
    tools/tiff2pdf.c.
  - CVE-2012-3401

23. By Marc Deslauriers on 2012-07-04

* SECURITY UPDATE: possible arbitrary code execution via buffer overflow
  due to type-conversion flaw (LP: #1016324)
  - debian/patches/CVE-2012-2088.patch: check for overflows in
    libtiff/tif_strip.c and libtiff/tif_tile.c.
  - CVE-2012-2088
* SECURITY UPDATE: possible arbitrary code execution via integer
  overflows in tiff2pdf (LP: #1016324)
  - debian/patches/CVE-2012-2113.patch: check for overflows in
    tools/tiff2pdf.c.
  - CVE-2012-2113

22. By Marc Deslauriers on 2012-04-02

* SECURITY UPDATE: denial of service and possible code execution via
  tiffdump
  - debian/patches/CVE-2010-4665.patch: prevent integer overflow in
    tools/tiffdump.c.
  - CVE-2010-4665
* SECURITY UPDATE: arbitrary code execution via size overflow
  - debian/patches/CVE-2012-1173.patch: use TIFFSafeMultiply in
    libtiff/tif_getimage.c, fix TIFFSafeMultiply in libtiff/tiffiop.h.
  - CVE-2012-1173

21. By Marc Deslauriers on 2011-04-20

* SECURITY UPDATE: arbitrary code execution via malformed JPEG
  - debian/patches/CVE-2009-5022.patch: check width in
    libtiff/tif_ojpeg.c.
  - CVE-2009-5022

20. By Marc Deslauriers on 2011-03-30

* SECURITY UPDATE: arbitrary code execution via crafted
  THUNDER_2BITDELTAS data
  - debian/patches/CVE-2011-1167.patch: validate bitspersample and
    make sure npixels is sane in libtiff/tif_thunder.c.
  - CVE-2011-1167

19. By Kees Cook on 2011-03-23

* Enable multiarch build (LP: #733501)
  - debian/control: update depends for multiarch toolchain
  - debian/*.install: update /usr/lib paths
  - debian/rules:
    - add --libdir to DEB_CONFIGURE_EXTRA_FLAGS
    - update library path for .la files

18. By Kees Cook on 2011-03-14

* debian/patches/CVE-2011-0192.patch: update for regression in
  processing of certain CCITTFAX4 files (LP: #731540).
  - http://bugzilla.maptools.org/show_bug.cgi?id=2297

17. By Marc Deslauriers on 2011-03-03

* SECURITY UPDATE: denial of service via invalid td_stripbytecount field
  (LP: #597246)
  - debian/patches/CVE-2010-2482.patch: look for missing strip byte
    counts in libtiff/tif_ojpeg.c, tools/tiffsplit.c.
  - CVE-2010-2482
* SECURITY UPDATE: denial of service via invalid ReferenceBlackWhite
  values
  - debian/patches/CVE-2010-2595.patch: validate values in
    libtiff/tif_color.c.
  - CVE-2010-2595
* SECURITY UPDATE: denial of service via devide-by-zero (LP: #593067)
  - debian/patches/CVE-2010-2597.patch: properly initialize fields in
    libtiff/tif_strip.c.
  - CVE-2010-2597
  - CVE-2010-2598
* SECURITY UPDATE: denial of service via out-of-order tags
  - debian/patches/CVE-2010-2630.patch: correctly handle order in
    libtiff/tif_dirread.c.
  - CVE-2010-2630
* SECURITY UPDATE: denial of service and possible code execution via
  buffer overflow in Fax4Decode
  - debian/patches/CVE-2011-0192.patch: check length in
    libtiff/tif_fax3.h.
  - CVE-2011-0192

16. By Kees Cook on 2011-02-16

debian/{control,rules}: enable PIE build for security hardening
(Closes: #613759).

15. By Jay Berkenbilt <email address hidden> on 2010-10-17

Incorporated fix to CVE-2010-3087, a potential denial of service
exploitable with a specially crafted TIFF file. (Closes: #600188)