9.3
CVSSv2

CVE-2011-3194

Published: 16/06/2012 Updated: 16/06/2021
CVSS v2 Base Score: 9.3 | Impact Score: 10 | Exploitability Score: 8.6
VMScore: 828
Vector: AV:N/AC:M/Au:N/C:C/I:C/A:C

Vulnerability Summary

Buffer overflow in the TIFF reader in gui/image/qtiffhandler.cpp in Qt 4.7.4 allows remote malicious users 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.

Vulnerability Trend

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qt qt 4.7.4

Vendor Advisories

Debian Bug report logs - #641738 CVE-2011-3193/CVE-2011-3194 Package: qt4-x11; Maintainer for qt4-x11 is Debian Qt/KDE Maintainers <debian-qt-kde@listsdebianorg>; Reported by: Moritz Muehlenhoff <muehlenhoff@univentionde> Date: Thu, 15 Sep 2011 15:00:21 UTC Severity: grave Tags: patch, security Fixed in version q ...
Qt Applications could be made to crash or run programs as your login if they opened specially crafted files ...