CVE-2011-3194

Qt 4.7.4 - Buffer Overflow in TIFF Reader via TIFFTAG_SAMPLESPERPIXEL Tag

Title source: llm
STIX 2.1

Description

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 (22)

Core 22
Core References
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/46371
Vendor Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1504-1
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/46140
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2011/08/24/8
Third Party Advisory vendor-advisory x_refsource_gentoo
http://security.gentoo.org/glsa/glsa-201206-02.xml
Mailing List vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2011-10/msg00007.html
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/46410
Third Party Advisory, VDB Entry vdb-entry x_refsource_xf
https://exchange.xforce.ibmcloud.com/vulnerabilities/69975
Mailing List mailing-list x_refsource_mlist
http://www.openwall.com/lists/oss-security/2011/08/22/6
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/46128
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/46187
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/49895
Issue Tracking x_refsource_misc
https://bugzilla.novell.com/show_bug.cgi?id=637275
Vendor Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/49383
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/49724
Mailing List, Third Party Advisory vendor-advisory x_refsource_fedora
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066209.html
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2011-1323.html
Various Sources vendor-advisory x_refsource_suse
https://hermes.opensuse.org/messages/12056605
Vendor Advisory vendor-advisory x_refsource_redhat
http://rhn.redhat.com/errata/RHSA-2011-1328.html
Third Party Advisory, VDB Entry vdb-entry x_refsource_osvdb
http://www.osvdb.org/75653
Mailing List vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-updates/2011-10/msg00008.html

Scores

EPSS 0.0733
EPSS Percentile 93.7%

Details

CWE
CWE-119
Status published
Products (1)
qt/qt 4.7.4
Published Jun 16, 2012
Tracked Since Feb 18, 2026