[ubuntu/xenial-updates] tiff 4.0.6-1ubuntu0.3 (Accepted)

[Ubuntu Archive Robot]

tiff (4.0.6-1ubuntu0.3) xenial-security; urgency=medium

  * SECURITY UPDATE: DoS in tif_read.c
    - debian/patches/CVE-2016-10266.patch: fix uint32 overflow in
      libtiff/tif_read.c, libtiff/tiffiop.h.
    - CVE-2016-10266
  * SECURITY UPDATE: DoS in tif_ojpeg.c
    - debian/patches/CVE-2016-10267.patch: make OJPEGDecode() early exit in
      case of failure in libtiff/tif_ojpeg.c.
    - CVE-2016-10267
  * SECURITY UPDATE: DoS in tif_unix.c
    - debian/patches/CVE-2016-10268.patch: avoid uint32 underflow in
      cpDecodedStrips in tools/tiffcp.c.
    - CVE-2016-10268
  * SECURITY UPDATE: DoS in tif_unix.c
    - debian/patches/CVE-2016-10269.patch: fix heap-based buffer overflow
      in libtiff/tif_luv.c, libtiff/tif_pixarlog.c.
    - CVE-2016-10269
  * SECURITY UPDATE: DoS in TIFFWriteDirectoryTagCheckedRational
    - debian/patches/CVE-2016-10371.patch: replace assertion by runtime
      check in libtiff/tif_dirwrite.c, tools/tiffcrop.c.
    - CVE-2016-10371
  * SECURITY UPDATE: DoS in putagreytile function
    - debian/patches/CVE-2017-7592.patch: add explicit uint32 cast in
      libtiff/tif_getimage.c.
    - CVE-2017-7592
  * SECURITY UPDATE: information disclosure in tif_read.c
    - debian/patches/CVE-2017-7593.patch: use _TIFFcalloc() to zero in
      libtiff/tif_read.c, libtiff/tif_unix.c, libtiff/tif_vms.c,
      libtiff/tif_win32.c, libtiff/tiffio.h.
    - CVE-2017-7593
  * SECURITY UPDATE: DoS in OJPEGReadHeaderInfoSecTablesDcTable
    - debian/patches/CVE-2017-7594-1.patch: fix leak in
      libtiff/tif_ojpeg.c.
    - debian/patches/CVE-2017-7594-2.patch: fix another leak in
      libtiff/tif_ojpeg.c.
    - CVE-2017-7594
  * SECURITY UPDATE: DoS in JPEGSetupEncode
    - debian/patches/CVE-2017-7595.patch: avoid integer division by zero in
      libtiff/tif_jpeg.c.
    - CVE-2017-7595
  * SECURITY UPDATE: DoS via undefined behaviour
    - debian/patches/CVE-2017-7596_7597_7599_7600.patch: avoir undefined
      behaviour in libtiff/tif_dir.c, libtiff/tif_dirread.c,
      libtiff/tif_dirwrite.c.
    - CVE-2017-7596
    - CVE-2017-7597
    - CVE-2017-7599
    - CVE-2017-7600
  * SECURITY UPDATE: DoS via divide-by-zero
    - debian/patches/CVE-2017-7598.patch: avoid division by floating point
      0 in libtiff/tif_dirread.c.
    - CVE-2017-7598
  * SECURITY UPDATE: DoS via undefined behaviour
    - debian/patches/CVE-2017-7601.patch: validate BitsPerSample in
      libtiff/tif_jpeg.c.
    - CVE-2017-7601
  * SECURITY UPDATE: signed integer overflow
    - debian/patches/CVE-2017-7602.patch: avoid potential undefined
      behaviour in libtiff/tif_read.c.
    - CVE-2017-7602
  * SECURITY UPDATE: DoS via memory leak
    - debian/patches/CVE-2017-9403_9815.patch: fix memory leak in
      libtiff/tif_dirread.c, tools/tiff2ps.c.
    - CVE-2017-9403
    - CVE-2017-9815
  * SECURITY UPDATE: DoS via memory leak
    - debian/patches/CVE-2017-9404.patch: fix potential memory leak in
      libtiff/tif_ojpeg.c.
    - CVE-2017-9404
  * SECURITY UPDATE: DoS via memory leak
    - debian/patches/CVE-2017-9936.patch: fix memory leak in
      libtiff/tif_jbig.c.
    - CVE-2017-9936
  * SECURITY UPDATE: DoS via assertion
    - debian/patches/CVE-2017-10688.patch: replace assertion in
      libtiff/tif_dirwrite.c.
    - CVE-2017-10688
  * SECURITY UPDATE: heap overflow in tiff2pdf.c
    - debian/patches/CVE-2017-11335.patch: prevent heap buffer overflow
      write in tools/tiff2pdf.c.
    - CVE-2017-11335
  * SECURITY UPDATE: DoS in TIFFReadDirEntryArray
    - debian/patches/CVE-2017-12944.patch: add protection against excessive
      memory allocation attempts in libtiff/tif_dirread.c.
    - CVE-2017-12944
  * SECURITY UPDATE: DoS via assertion
    - debian/patches/CVE-2017-13726.patch: replace assertion in
      libtiff/tif_dirwrite.c.
    - CVE-2017-13726
  * SECURITY UPDATE: DoS via assertion
    - debian/patches/CVE-2017-13727.patch: replace assertion in
      libtiff/tif_dirwrite.c.
    - CVE-2017-13727
  * SECURITY UPDATE: null pointer dereference
    - debian/patches/CVE-2017-18013.patch: fix null pointer dereference in
      libtiff/tif_print.c.
    - CVE-2017-18013
  * SECURITY UPDATE: DoS via resource consumption
    - debian/patches/CVE-2018-5784.patch: fix infinite loop in
      contrib/addtiffo/tif_overview.c, tools/tiff2pdf.c, tools/tiffcrop.c.
    - CVE-2018-5784

Date: 2018-03-20 16:40:13.916633+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
Signed-By: Ubuntu Archive Robot <cjwatson+ubuntu-archive-robot at chiark.greenend.org.uk>
https://launchpad.net/ubuntu/+source/tiff/4.0.6-1ubuntu0.3
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