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CVE-2011-3194Date: (C)2012-06-15   (M)2018-02-19


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.

CVSS V3 Severity:CVSS V2 Severity:
CVSS Score  : CVSS Score  : 9.3
Exploit Score: Exploit Score: 8.6
Impact Score : Impact Score : 10.0
 
CVSS V3 Metrics:CVSS V2 Metrics:
Attack Vector: Access Vector: NETWORK
Attack Complexity: Access Complexity: MEDIUM
Privileges Required: Authentication: NONE
User Interaction: Confidentiality: COMPLETE
Scope: Integrity: COMPLETE
Confidentiality: Availability: COMPLETE
Integrity:  
Availability:  
  





Reference:
SECUNIA-46128
SECUNIA-46140
SECUNIA-46187
SECUNIA-46371
SECUNIA-46410
SECUNIA-49383
BID-49724
SECUNIA-49895
OSVDB-75653
FEDORA-2011-12145
GLSA-201206-02
RHSA-2011:1323
RHSA-2011:1328
SUSE-SU-2011:1113
USN-1504-1
http://www.openwall.com/lists/oss-security/2011/08/22/6
http://www.openwall.com/lists/oss-security/2011/08/24/8
https://bugzilla.novell.com/show_bug.cgi?id=637275
https://qt.gitorious.org/qt/qt/commit/cb6380beb81ab9571c547270c144988781fed465
openSUSE-SU-2011:1119
openSUSE-SU-2011:1120
qt-grayscale-bo(69975)

CPE    1
cpe:/a:digia:qt:4.7.4
CWE    1
CWE-119
OVAL    4
oval:org.secpod.oval:def:500229
oval:org.secpod.oval:def:103034
oval:org.secpod.oval:def:103197
oval:org.secpod.oval:def:700931
...

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