Vulnerabilities > QT > QT
| DATE | CVE | VULNERABILITY TITLE | RISK |
|---|---|---|---|
| 2014-05-08 | CVE-2014-0190 | Null Pointer Dereference vulnerability in multiple products The GIF decoder in QtGui in Qt before 5.3 allows remote attackers to cause a denial of service (NULL pointer dereference) via invalid width and height values in a GIF image. | 4.3 |
| 2013-02-06 | CVE-2013-0254 | Permissions, Privileges, and Access Controls vulnerability in QT The QSharedMemory class in Qt 5.0.0, 4.8.x before 4.8.5, 4.7.x before 4.7.6, and other versions including 4.4.0 uses weak permissions (world-readable and world-writable) for shared memory segments, which allows local users to read sensitive information or modify critical program data, as demonstrated by reading a pixmap being sent to an X server. | 3.6 |
| 2012-06-29 | CVE-2010-5076 | Improper Input Validation vulnerability in multiple products QSslSocket in Qt before 4.7.0-rc1 recognizes a wildcard IP address in the subject's Common Name field of an X.509 certificate, which might allow man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority. | 4.3 |
| 2012-06-16 | CVE-2011-3194 | Improper Restriction of Operations Within the Bounds of A Memory Buffer vulnerability in QT 4.7.4 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. | 9.3 |
| 2012-06-16 | CVE-2011-3193 | Out-Of-Bounds Write vulnerability in multiple products Heap-based buffer overflow in the Lookup_MarkMarkPos function in the HarfBuzz module (harfbuzz-gpos.c), as used by Qt before 4.7.4 and Pango, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted font file. | 9.3 |
| 2010-07-02 | CVE-2010-2621 | Improper Input Validation vulnerability in multiple products The QSslSocketBackendPrivate::transmit function in src_network_ssl_qsslsocket_openssl.cpp in Qt 4.6.3 and earlier allows remote attackers to cause a denial of service (infinite loop) via a malformed request. | 5.0 |
| 2009-09-02 | CVE-2009-2700 | Improper Input Validation vulnerability in QT src/network/ssl/qsslcertificate.cpp in Nokia Trolltech Qt 4.x does not properly handle a '\0' character in a domain name in the Subject Alternative Name field of an X.509 certificate, which allows man-in-the-middle attackers to spoof arbitrary SSL servers via a crafted certificate issued by a legitimate Certification Authority, a related issue to CVE-2009-2408. | 4.3 |
| 2006-10-18 | CVE-2006-4811 | Numeric Errors vulnerability in multiple products Integer overflow in Qt 3.3 before 3.3.7, 4.1 before 4.1.5, and 4.2 before 4.2.1, as used in the KDE khtml library, kdelibs 3.1.3, and possibly other packages, allows remote attackers to cause a denial of service (crash) and possibly execute arbitrary code via a crafted pixmap image. | 6.8 |