Untrusted search path vulnerability in QtWeb Browser 3.3 build 043 allows local users to gain privileges via a Trojan horse wintab32.dll file in the current working directory, as demonstrated by a directory that contains a .html, .htm, or .mhtml file. NOTE: some of these details are obtained from third party information.

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.

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.

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.

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.

Cross-site scripting (XSS) vulnerability in customer/home.php in Qualiteam X-Cart allows remote attackers to inject arbitrary web script or HTML via the email parameter in a subscribed action, a different vector than CVE-2005-1823.

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.

QtWeb 3.0 Builds 001 and 003 does not properly block javascript: and data: URIs in Refresh and Location headers in HTTP responses, which allows remote attackers to conduct cross-site scripting (XSS) attacks via vectors related to (1) injecting a Refresh header that contains a javascript: URI, (2) entering a javascript: URI when specifying the content of a Refresh header, (3) injecting a Refresh header that contains JavaScript sequences in a data:text/html URI, (4) entering a data:text/html URI with JavaScript sequences when specifying the content of a Refresh header, (5) injecting a Location header that contains JavaScript sequences in a data:text/html URI, or (6) entering a data:text/html URI with JavaScript sequences when specifying the content of a Location header.

Multiple PHP remote file inclusion vulnerabilities in Qt quickteam 2 allow remote attackers to execute arbitrary PHP code via a URL in the (1) qte_web_path parameter to qte_web.php and the (2) qte_root parameter to bin/qte_init.php.

Unrestricted file upload vulnerability in qtofm.php in QTOFileManager 1.0 allows remote attackers to execute arbitrary PHP code by uploading a file with an executable extension, then accessing it via a direct request.