CVE-2010-1766

N/A Unknown
Published: July 22, 2010 Modified: April 29, 2026
View on 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.

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References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
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

30 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
2.3%
85th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

CWE-189

Affected Vendors

webkit digia

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