CVE-2011-3194 Detail

CVE-2011-3194

CVE Descriptions

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.

CVE Informations

Related Weaknesses

CWE-ID	Weakness Name	Source
CWE-119	Improper Restriction of Operations within the Bounds of a Memory Buffer The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.

Metrics

Metrics	Score	Severity	CVSS Vector	Source
V2	9.3		AV:N/AC:M/Au:N/C:C/I:C/A:C	[email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

EPSS First.org

Products Mentioned

Configuraton 0

Qt>>Qt >> Version 4.7.4

Qt>>Qt >> Version 4.7.4 (Open CPE detail)

References

http://secunia.com/advisories/46371
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.ubuntu.com/usn/USN-1504-1
Tags : vendor-advisory, x_refsource_UBUNTU

http://secunia.com/advisories/46140
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.openwall.com/lists/oss-security/2011/08/24/8
Tags : mailing-list, x_refsource_MLIST

http://security.gentoo.org/glsa/glsa-201206-02.xml
Tags : vendor-advisory, x_refsource_GENTOO

http://lists.opensuse.org/opensuse-updates/2011-10/msg00007.html
Tags : vendor-advisory, x_refsource_SUSE

http://secunia.com/advisories/46410
Tags : third-party-advisory, x_refsource_SECUNIA

https://exchange.xforce.ibmcloud.com/vulnerabilities/69975
Tags : vdb-entry, x_refsource_XF

http://www.openwall.com/lists/oss-security/2011/08/22/6
Tags : mailing-list, x_refsource_MLIST

https://qt.gitorious.org/qt/qt/commit/cb6380beb81ab9571c547270c144988781fed465
Tags : x_refsource_CONFIRM

http://secunia.com/advisories/46128
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/46187
Tags : third-party-advisory, x_refsource_SECUNIA

http://secunia.com/advisories/49895
Tags : third-party-advisory, x_refsource_SECUNIA

https://bugzilla.novell.com/show_bug.cgi?id=637275
Tags : x_refsource_MISC

http://secunia.com/advisories/49383
Tags : third-party-advisory, x_refsource_SECUNIA

http://www.securityfocus.com/bid/49724
Tags : vdb-entry, x_refsource_BID

http://lists.fedoraproject.org/pipermail/package-announce/2011-September/066209.html
Tags : vendor-advisory, x_refsource_FEDORA

http://rhn.redhat.com/errata/RHSA-2011-1323.html
Tags : vendor-advisory, x_refsource_REDHAT

https://hermes.opensuse.org/messages/12056605
Tags : vendor-advisory, x_refsource_SUSE

http://rhn.redhat.com/errata/RHSA-2011-1328.html
Tags : vendor-advisory, x_refsource_REDHAT

http://www.osvdb.org/75653
Tags : vdb-entry, x_refsource_OSVDB

http://lists.opensuse.org/opensuse-updates/2011-10/msg00008.html
Tags : vendor-advisory, x_refsource_SUSE

CVE-2011-3194 : Detail