poppler 0.68.0-0ubuntu1.7 source package in Ubuntu

Changelog

poppler (0.68.0-0ubuntu1.7) cosmic-security; urgency=medium

  * SECURITY UPDATE: memory leak in GfxColorSpace::setDisplayProfile
    - debian/patches/CVE-2018-18897.patch: enforcing single initialization
      in poppler/GfxState.cc, qt5/src/poppler-qt5.h.
    - CVE-2018-18897
  * SECURITY UPDATE: DoS via crafted PDF file
    - debian/patches/CVE-2018-20662.patch: check XRef's Catalog for being a
      Dict in utils/pdfunite.cc.
    - CVE-2018-20662
  * SECURITY UPDATE: buffer over-read in downsample_row_box_filter
    - debian/patches/CVE-2019-9631-1.patch: compute correct coverage values
      for box filter in poppler/CairoRescaleBox.cc.
    - debian/patches/CVE-2019-9631-2.patch: constrain number of cycles in
      rescale filter in poppler/CairoRescaleBox.cc.
    - CVE-2019-9631
  * SECURITY UPDATE: dict marking mishandling
    - debian/patches/CVE-2019-9903.patch: fix stack overflow on broken file
      in poppler/PDFDoc.cc.
    - CVE-2019-9903
  * SECURITY UPDATE: heap-based buffer over-read
    - debian/patches/CVE-2019-10872.patch: restrict filling of overlapping
      boxes in splash/Splash.cc.
    - CVE-2019-10872
  * SECURITY UPDATE: buffer over-read in JPXStream::init
    - debian/patches/CVE-2019-12293.patch: fail gracefully if not all
      components have the same WxH in poppler/JPEG2000Stream.cc.
    - CVE-2019-12293

 -- Marc Deslauriers <email address hidden>  Wed, 26 Jun 2019 09:43:05 -0400