PRIOn knowledge basePRION:CVE-2011-3194Buffer overflow
Buffer overflow in the TIFF reader in gui/image/qtiffhandler.cpp in Qt 4.7.4 allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via the TIFFTAG_SAMPLESPERPIXEL tag in a greyscale TIFF image with multiple samples per pixel.
References
lists.opensuse.org/opensuse-updates/2011-10/msg00007.html
lists.opensuse.org/opensuse-updates/2011-10/msg00008.html
rhn.redhat.com/errata/RHSA-2011-1323.html
rhn.redhat.com/errata/RHSA-2011-1328.html
secunia.com/advisories/46128
secunia.com/advisories/46140
secunia.com/advisories/46187
secunia.com/advisories/46371
secunia.com/advisories/46410
secunia.com/advisories/49383
secunia.com/advisories/49895
security.gentoo.org/glsa/glsa-201206-02.xml
www.openwall.com/lists/oss-security/2011/08/22/6
www.openwall.com/lists/oss-security/2011/08/24/8
www.osvdb.org/75653
www.securityfocus.com/bid/49724
www.ubuntu.com/usn/USN-1504-1
bugzilla.novell.com/show_bug.cgi?id=637275
exchange.xforce.ibmcloud.com/vulnerabilities/69975
hermes.opensuse.org/messages/12056605
lists.fedoraproject.org/pipermail/package-announce/2011-September/066209.html
qt.gitorious.org/qt/qt/commit/cb6380beb81ab9571c547270c144988781fed465
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