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Status published
Critical
CVE-2011-3194
Buffer overflow in the TIFF reader in gui/image/qtiffhandler.cpp in Qt...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://secunia.com/advisories/46371
- http://www.ubuntu.com/usn/USN-1504-1
- http://secunia.com/advisories/46140
- http://www.openwall.com/lists/oss-security/2011/08/24/8
- http://security.gentoo.org/glsa/glsa-201206-02.xml
- http://lists.opensuse.org/opensuse-updates/2011-10/msg00007.html
- http://secunia.com/advisories/46410
- https://exchange.xforce.ibmcloud.com/vulnerabilities/69975
- http://www.openwall.com/lists/oss-security/2011/08/22/6
- https://qt.gitorious.org/qt/qt/commit/cb6380beb81ab9571c547270c144988781fed465
- http://secunia.com/advisories/46128
- http://secunia.com/advisories/46187
- http://secunia.com/advisories/49895
- https://bugzilla.novell.com/show_bug.cgi?id=637275
- http://secunia.com/advisories/49383
- http://www.securityfocus.com/bid/49724
- http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066209.html
- http://rhn.redhat.com/errata/RHSA-2011-1323.html
- https://hermes.opensuse.org/messages/12056605
- http://rhn.redhat.com/errata/RHSA-2011-1328.html
- http://www.osvdb.org/75653
- http://lists.opensuse.org/opensuse-updates/2011-10/msg00008.html
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Affected Vendor
Affected Software
qt
Vulnerable Versions:
4.7.4
Timeline
Official Publish:
June 16th, 2012
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.