CVE-2010-1766

Published: Jul 22, 2010Modified: Apr 29, 2026

7.5

Vector

AV:N/AC:L/Au:N/C:P/I:P/A:P

Exploitability: 10.0 / Impact: 6.4

Source: NVD

Description

Off-by-one error in the WebSocketHandshake::readServerHandshake function in websockets/WebSocketHandshake.cpp in WebCore in WebKit before r56380, as used in Qt and other products, allows remote websockets servers to cause a denial of service (memory corruption) or possibly have unspecified other impact via an upgrade header that is long and invalid.

Affected (2)

Products: Digia: Qt · Webkit: Webkit

1 product

1 product

Configuration A

2 vulnerable

Vulnerable Software	Affected Versions
Digia Qt	Up to 4.6.2
Webkit Webkit	Up to r56379

Related CWEs

References (30)

http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044023.html

Source: product-security@apple.com

http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044031.html

Source: product-security@apple.com

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html

Source: product-security@apple.com

http://secunia.com/advisories/40557

Source: product-security@apple.com

Vendor Advisory

http://secunia.com/advisories/41856

Source: product-security@apple.com

Vendor Advisory

http://secunia.com/advisories/43068

Source: product-security@apple.com

Vendor Advisory

http://trac.webkit.org/changeset/56380

Source: product-security@apple.com

http://www.mandriva.com/security/advisories?name=MDVSA-2011:039

Source: product-security@apple.com

http://www.ubuntu.com/usn/USN-1006-1

Source: product-security@apple.com

http://www.vupen.com/english/advisories/2010/1801

Source: product-security@apple.com

Vendor Advisory

http://www.vupen.com/english/advisories/2010/2722

Source: product-security@apple.com

http://www.vupen.com/english/advisories/2011/0212

Source: product-security@apple.com

http://www.vupen.com/english/advisories/2011/0552

Source: product-security@apple.com

https://bugs.webkit.org/show_bug.cgi?id=36339

Source: product-security@apple.com

https://bugzilla.redhat.com/show_bug.cgi?id=596494

Source: product-security@apple.com

http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044023.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2010-July/044031.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00006.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://secunia.com/advisories/40557

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://secunia.com/advisories/41856

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://secunia.com/advisories/43068

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://trac.webkit.org/changeset/56380

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.mandriva.com/security/advisories?name=MDVSA-2011:039

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-1006-1

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.vupen.com/english/advisories/2010/1801

Source: af854a3a-2127-422b-91ae-364da2661108

Vendor Advisory

http://www.vupen.com/english/advisories/2010/2722

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.vupen.com/english/advisories/2011/0212

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.vupen.com/english/advisories/2011/0552

Source: af854a3a-2127-422b-91ae-364da2661108

https://bugs.webkit.org/show_bug.cgi?id=36339

Source: af854a3a-2127-422b-91ae-364da2661108

https://bugzilla.redhat.com/show_bug.cgi?id=596494

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.