Vulnerability Report

CVE-2011-3194

Title: Qt RCE

Memory Corruption

Proof Of Concept

No public PoC currently indexed for CVE-2011-3194.

CWE Category CWE-119

Published Date Jun 16, 2012

Modified Date Apr 29, 2026

Exploit Status Not Found

Score 9.3 CVSS v2.0

Exploit Probability (EPSS)

5.61%

Vulnerability Summary

CVE-2011-3194: 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.

Impacted Vendors

trolltech 1

qt 1

Reference Links

http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066209.html http://lists.opensuse.org/opensuse-updates/2011-10/msg00007.html http://lists.opensuse.org/opensuse-updates/2011-10/msg00008.html http://rhn.redhat.com/errata/RHSA-2011-1323.html http://rhn.redhat.com/errata/RHSA-2011-1328.html http://secunia.com/advisories/46128 http://secunia.com/advisories/46140 http://secunia.com/advisories/46187 http://secunia.com/advisories/46371 http://secunia.com/advisories/46410 http://secunia.com/advisories/49383 http://secunia.com/advisories/49895 http://security.gentoo.org/glsa/glsa-201206-02.xml http://www.openwall.com/lists/oss-security/2011/08/22/6 http://www.openwall.com/lists/oss-security/2011/08/24/8 http://www.osvdb.org/75653 http://www.securityfocus.com/bid/49724 http://www.ubuntu.com/usn/USN-1504-1 https://bugzilla.novell.com/show_bug.cgi?id=637275 https://exchange.xforce.ibmcloud.com/vulnerabilities/69975 https://hermes.opensuse.org/messages/12056605 https://qt.gitorious.org/qt/qt/commit/cb6380beb81ab9571c547270c144988781fed465 http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066209.html http://lists.opensuse.org/opensuse-updates/2011-10/msg00007.html http://lists.opensuse.org/opensuse-updates/2011-10/msg00008.html http://rhn.redhat.com/errata/RHSA-2011-1323.html http://rhn.redhat.com/errata/RHSA-2011-1328.html http://secunia.com/advisories/46128 http://secunia.com/advisories/46140 http://secunia.com/advisories/46187 http://secunia.com/advisories/46371 http://secunia.com/advisories/46410 http://secunia.com/advisories/49383 http://secunia.com/advisories/49895 http://security.gentoo.org/glsa/glsa-201206-02.xml http://www.openwall.com/lists/oss-security/2011/08/22/6 http://www.openwall.com/lists/oss-security/2011/08/24/8 http://www.osvdb.org/75653 http://www.securityfocus.com/bid/49724 http://www.ubuntu.com/usn/USN-1504-1 https://bugzilla.novell.com/show_bug.cgi?id=637275 https://exchange.xforce.ibmcloud.com/vulnerabilities/69975 https://hermes.opensuse.org/messages/12056605 https://qt.gitorious.org/qt/qt/commit/cb6380beb81ab9571c547270c144988781fed465

CVSS v2.0

Source Entity [email protected]

Severity HIGH

9.3

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:M/Au:N/C:C/I:C/A:C

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2011-3194 Exploits & PoCs (Proof Of Concept)

No public PoCs found in our database for this CVE.

April 29, 2026 MODIFIED

Vulnerability data updated via NVD.

April 11, 2025 MODIFIED

Vulnerability data or affected products updated.

June 16, 2012 PUBLISHED

Vulnerability first announced in NVD.

Attack Vector Matrix

Access Vector N/A

Complexity N/A

Privileges N/A

Interaction NONE

CVSS Vector String


                                    AV:N/AC:M/Au:N/C:C/I:C/A:C

Affected Stack

No specific products linked.