[ubuntu/zesty-security] jbig2dec 0.13-4ubuntu0.1 (Accepted)

[Marc Deslauriers]

jbig2dec (0.13-4ubuntu0.1) zesty-security; urgency=medium

  * SECURITY UPDATE: integer overflow in big2_decode_symbol_dict
    - debian/patches/CVE-2017-7885.patch: add extra check to
      jbig2_symbol_dict.c.
    - CVE-2017-7885
  * SECURITY UPDATE: integer overflow in jbig2_build_huffman_table
    - debian/patches/CVE-2017-7975.patch: use uint32_t in jbig2_huffman.c.
    - CVE-2017-7975
  * SECURITY UPDATE: integer overflow in jbig2_image_compose
    - debian/patches/CVE-2017-7976.patch: add bounds check to
      jbig2_image.c.
    - CVE-2017-7976

Date: 2017-05-19 14:04:14.112918+00:00
Changed-By: Marc Deslauriers <marc.deslauriers at canonical.com>
https://launchpad.net/ubuntu/+source/jbig2dec/0.13-4ubuntu0.1
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