[ubuntu/natty-security] qt4-x11 4:4.7.2-0ubuntu6.4 (Accepted)

[Jamie Strandboge]

qt4-x11 (4:4.7.2-0ubuntu6.4) natty-security; urgency=low

  * SECURITY UPDATE: fix buffer overflow in HarfBuzz
    - debian/patches/CVE-2011-3193.patch: adjust Lookup_MarkMarkPos() in
      harfbuzz-gpos.c to properly perform input validation when processing
      certain fonts
    - CVE-2011-3193
  * SECURITY UPDATE: fix potential buffer overflow and crash in TIFF reader
    - debian/patches/CVE-2011-3194.patch: adjust QTiffHandler::read() to
      properly calculate the bits per pixel for greyscale TIFF images
    - CVE-2011-3194

Date: 2012-07-10 16:18:05.490024+00:00
Changed-By: Jamie Strandboge <jamie at ubuntu.com>
Maintainer: Kubuntu Members <kubuntu-devel at lists.ubuntu.com>
https://launchpad.net/ubuntu/natty/+source/qt4-x11/4:4.7.2-0ubuntu6.4
-------------- next part --------------
Sorry, changesfile not available.