CVE-2015-1243

2015-05-0110:59:05

Chrome

web.nvd.nist.gov

cve-2015-1243

google chrome

denial of service

remote attackers

dom

vulnerability

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

AI Score

Confidence

High

EPSS

0.021

Percentile

89.2%

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.

Affected configurations

Nvd

Node

googlechromeRange≤42.0.2311.87

Node

debiandebian_linuxMatch8.0

Node

canonicalubuntu_linuxMatch14.04lts

canonicalubuntu_linuxMatch14.10

canonicalubuntu_linuxMatch15.04

Node

redhatenterprise_linux_desktop_supplementaryMatch6.0

redhatenterprise_linux_server_supplementaryMatch6.0

redhatenterprise_linux_server_supplementary_eusMatch6.6.z

redhatenterprise_linux_workstation_supplementaryMatch6.0

VendorProductVersionCPE
googlechrome*cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
debiandebian_linux8.0cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
canonicalubuntu_linux14.04cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
canonicalubuntu_linux14.10cpe:2.3:o:canonical:ubuntu_linux:14.10:*:*:*:*:*:*:*
canonicalubuntu_linux15.04cpe:2.3:o:canonical:ubuntu_linux:15.04:*:*:*:*:*:*:*
redhatenterprise_linux_desktop_supplementary6.0cpe:2.3:o:redhat:enterprise_linux_desktop_supplementary:6.0:*:*:*:*:*:*:*
redhatenterprise_linux_server_supplementary6.0cpe:2.3:o:redhat:enterprise_linux_server_supplementary:6.0:*:*:*:*:*:*:*
redhatenterprise_linux_server_supplementary_eus6.6.zcpe:2.3:o:redhat:enterprise_linux_server_supplementary_eus:6.6.z:*:*:*:*:*:*:*
redhatenterprise_linux_workstation_supplementary6.0cpe:2.3:o:redhat:enterprise_linux_workstation_supplementary:6.0:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
google	chrome	*	cpe:2.3:a:google:chrome::::::::
debian	debian_linux	8.0	cpe:2.3:o:debian:debian_linux:8.0:::::::*
canonical	ubuntu_linux	14.04	cpe:2.3:o:canonical:ubuntu_linux:14.04::::lts:::
canonical	ubuntu_linux	14.10	cpe:2.3:o:canonical:ubuntu_linux:14.10:::::::*
canonical	ubuntu_linux	15.04	cpe:2.3:o:canonical:ubuntu_linux:15.04:::::::*
redhat	enterprise_linux_desktop_supplementary	6.0	cpe:2.3:o:redhat:enterprise_linux_desktop_supplementary:6.0:::::::*
redhat	enterprise_linux_server_supplementary	6.0	cpe:2.3:o:redhat:enterprise_linux_server_supplementary:6.0:::::::*
redhat	enterprise_linux_server_supplementary_eus	6.6.z	cpe:2.3:o:redhat:enterprise_linux_server_supplementary_eus:6.6.z:::::::*
redhat	enterprise_linux_workstation_supplementary	6.0	cpe:2.3:o:redhat:enterprise_linux_workstation_supplementary:6.0:::::::*