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 <[email protected]>
Maintainer: Kubuntu Members <[email protected]>
https://launchpad.net/ubuntu/natty/+source/qt4-x11/4:4.7.2-0ubuntu6.4
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