Design/Logic Flaw

2015-05-0110:59:00

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7.5 High

AI Score

Confidence

High

7.5 High

CVSS2

Access Vector

NETWORK

Access 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

0.021 Low

EPSS

Percentile

88.8%

JSON

Use-after-free vulnerability in the MutationObserver::disconnect function in core/dom/MutationObserver.cpp in the DOM implementation in Blink, as used in Google Chrome before 42.0.2311.135, allows remote attackers to cause a denial of service or possibly have unspecified other impact by triggering an attempt to unregister a MutationObserver object that is not currently registered.

CPENameOperatorVersion
ubuntu_linuxeq14.10
ubuntu_linuxeq14.04
ubuntu_linuxeq15.04
debian_linuxeq8.0
chromele42.0.2311.87
enterprise_linux_desktop_supplementaryeq6.0
enterprise_linux_server_supplementaryeq6.0
enterprise_linux_server_supplementary_euseq6.6.122
enterprise_linux_workstation_supplementaryeq6.0

Name	Operator	Version
ubuntu_linux	eq	14.10
ubuntu_linux	eq	14.04
ubuntu_linux	eq	15.04
debian_linux	eq	8.0
chrome	le	42.0.2311.87
enterprise_linux_desktop_supplementary	eq	6.0
enterprise_linux_server_supplementary	eq	6.0
enterprise_linux_server_supplementary_eus	eq	6.6.122
enterprise_linux_workstation_supplementary	eq	6.0