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Ubuntu.comUB:CVE-2010-1766

HistoryJul 22, 2010 - 12:00 a.m.

CVE-2010-1766

2010-07-2200:00:00

ubuntu.com

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

EPSS

0.019

Percentile

88.7%

JSON

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.

Bugs

Notes

Author	Note
jdstrand	qt4-x11 unmaintained upstream (see README.webkit for details) webkit is a fork of khtml from kdelibs. kdelibs5 is farther from it, while qt4-x11 attempts to unify khtml and webkit.
mdeslaur	webkitkde is a wrapper around qt4-x11’s webkit.

OSVersionArchitecturePackageVersionFilename
ubuntu9.10noarchwebkit< 1.2.5-0ubuntu0.9.10.1UNKNOWN

OS	Version	Architecture	Package	Version	Filename
ubuntu	9.10	noarch	webkit	< 1.2.5-0ubuntu0.9.10.1	UNKNOWN

References

launchpad.net/bugs/cve/CVE-2010-1766

nvd.nist.gov/vuln/detail/CVE-2010-1766

security-tracker.debian.org/tracker/CVE-2010-1766

ubuntu.com/security/notices/USN-1006-1

www.cve.org/CVERecord?id=CVE-2010-1766

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

EPSS

0.019

Percentile

88.7%

JSON

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