[ubuntu/jammy-updates] tiff 4.3.0-6ubuntu0.2 (Accepted)

[Ubuntu Archive Robot]

tiff (4.3.0-6ubuntu0.2) jammy-security; urgency=medium

  * SECURITY UPDATE: out-of-bound read/write in tiffcrop
    - debian/patches/CVE-2022-2867_2868_2869.patch: Fix heap-buffer-overflow by
      correcting uint32_t underflow
    - CVE-2022-2867
    - CVE-2022-2868
    - CVE-2022-2869  
  * SECURITY UPDATE: heap-based buffer overflow
    - debian/patches/CVE-2022-3570_3598.patch: increases buffer sizes for
      subroutines in tools/tiffcrop.c.
    - CVE-2022-3570
    - CVE-2022-3598
  * SECURITY UPDATE: out-of-bound write in tiffcrop
    - debian/patches/CVE-2022-3599.patch: Revised handling of TIFFTAG_INKNAMES
      and related TIFFTAG_NUMBEROFINKS value
    - CVE-2022-3599
  * SECURITY UPDATE: stack overflow in _TIFFVGetField
    - debian/patches/CVE-2022-34526.patch: Add _TIFFCheckFieldIsValidForCodec()
      return FALSE when passed a codec-specific tag and the codec is not
      configured
    - CVE-2022-34526

Date: 2022-11-02 15:51:18.704385+00:00
Changed-By: Nishit Majithia <nishit.majithia at canonical.com>
Signed-By: Ubuntu Archive Robot <ubuntu-archive-robot at lists.canonical.com>
https://launchpad.net/ubuntu/+source/tiff/4.3.0-6ubuntu0.2
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