CVE-2011-3194

Critical

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.

SeverityCritical

CVSS9.3

Exploit probability—

ProductQt

PublishedJun 16, 2012

First seenJun 16, 2012

How to fix

Vendor advisories

hermes.opensuse.org/messages/12056605

Affected products

Product	Affected versions	Fixed in
qt qt	4.7.4	—

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