CVE-2011-3194

Home/CVE/Buffer overflow in the TIFF reader in gui/image/qtiffhandler.cpp in Qt 4.7.4 allows remote attackers to cause a denial o

CVE

Buffer overflow in the TIFF reader in gui/image/qtiffhandler.cpp in Qt 4.7.4 allows remote attackers to cause a denial o

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.

HIGH · CVSS 9.3 EPSS 0.05609

Schedule remediation

EPSS percentile: top 10% of all CVEs by exploitation likelihood
CVSS base score ≥ 7.0

Sigma rules0 YARA rules0

⬡

Weakness Classification

CWE-119Improper Restriction of Operations within the Bounds of a Memory Buffer

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Affected Products & Versions

qtall versions

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Scoring & Timeline

9.3

HIGH · CVSS v2 (legacy) · secalert@redhat.com

View on NVD

This CVE predates CVSS v3; the legacy v2 score is shown so triage still has a severity to work with.

v2 Vector

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

Published to NVD16 Jun 2012 · 12:55 AM

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Vendor Advisories

usnUSN-1504-1
rhsaRHSA-2011:1323Moderate
rhsaRHSA-2011:1328Moderate

🔗

References & Sources

Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.

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/46128Vendor Advisory

Show all 22 references

http://secunia.com/advisories/46140Vendor Advisory

http://secunia.com/advisories/46187Vendor Advisory

http://secunia.com/advisories/46371Vendor Advisory

http://secunia.com/advisories/46410Vendor Advisory

http://secunia.com/advisories/49383Vendor Advisory

http://secunia.com/advisories/49895Vendor Advisory

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

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