Kaspersky Threats

Erkennungsdatum

?

06/13/2017

Schweregrad

?

Kritisch

Beschreibung

Multiple serious vulnerabilities have been found in Microsoft Internet Explorer and Microsoft Edge. Malicious users can exploit these vulnerabilities to execute arbitrary code and obtain sensitive information.

Below is a complete list of vulnerabilities:

Multiple vulnerabilities related to an improper handling of objects in memory can be exploited remotely by convincing a user to visit a specially designed website to execute arbitrary code;
Incorrect restrictions put on the way the information is returned to Microsoft Edge by JavaScript object methods can be exploited remotely by convincing a user to visit a specially designed website to obtain sensitive information;
Multiple vulnerabilities related to an improper handling of objects in memory done by JavaScript scripting engines can be exploited remotely by convincing a user to visit a specially designed website, by embedding an ActiveX control marked „safe for initialization“ in an application or via a Microsoft Office document which hosts the Edge rendering engine to execute arbitrary code;
An incorrect handling of specific filtered response types done by the Fetch API in Microsoft Edge can be exploited remotely by convincing a user to visit a specially designed website to obtain sensitive information;
An improper handling of objects in memory in Microsoft Internet Explorer can be exploited remotely by convincing a user to visit a specially designed website to execute arbitrary code;
An incorrect check for scripts which attempt to matipulate HTML elements in other browser windows can be exploited remotely by convincing a user to visit a specially designed website or load a specially designed page to bypass security restrictions;
An improper handling of objects in memory can be exploited remotely by convincing a user to visit a specially designed website to obtain sensitive information;
An improper enforcement of same-origin policies in Microsoft Edge can be exploited remotely by convincing a user to visit a specially designed website or load a specially designed page to bypass security restrictions;
An incorrect validation of documents done by the CSP (Content Security Policy) in Microsoft Edge can be exploited remotely by convincing a user to visit a specially designed website or load a specially designed page to bypass security restrictions.

Beeinträchtigte Produkte

Microsoft Edge
Microsoft Internet Explorer versions 9 through 11

Lösung

Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)

Ursprüngliche Informationshinweise

CVE-2017-8520
CVE-2017-8498
CVE-2017-8499
CVE-2017-8496
CVE-2017-8497
CVE-2017-8523
CVE-2017-8530
CVE-2017-8524
CVE-2017-8522
CVE-2017-8549
CVE-2017-8517
CVE-2017-8521
CVE-2017-8504
CVE-2017-8548
CVE-2017-8519
CVE-2017-8547
CVE-2017-8555
CVE-2017-8529
CVE-2017-8496
CVE-2017-8497
CVE-2017-8498
CVE-2017-8499
CVE-2017-8504
CVE-2017-8517
CVE-2017-8519
CVE-2017-8520
CVE-2017-8521
CVE-2017-8522
CVE-2017-8523
CVE-2017-8524
CVE-2017-8529
CVE-2017-8547
CVE-2017-8548
CVE-2017-8549
CVE-2017-8555

Folgen

?

ACE

[?]

CVE-IDS

?

CVE-2017-84967.6Critical
CVE-2017-84977.6Critical
CVE-2017-84984.3Critical
CVE-2017-84997.6Critical
CVE-2017-85044.3Critical
CVE-2017-85177.6Critical
CVE-2017-85197.6Critical
CVE-2017-85207.6Critical
CVE-2017-85217.6Critical
CVE-2017-85227.6Critical
CVE-2017-85234.3Critical
CVE-2017-85247.6Critical
CVE-2017-85294.3Critical
CVE-2017-85305.8Critical
CVE-2017-85477.6Critical
CVE-2017-85487.6Critical
CVE-2017-85497.6Critical
CVE-2017-85554.3Critical

Offizielle Informationshinweise von Microsoft

Microsoft Sicherheitsupdate-Guide

KB-Liste

4038788
4038782
4038783
4038792
4038799
4038781
4038777
4022719
4022726
4022714
4021558
4022724
4022727
4022715
4022725
4036586

Link zum Original

Informieren Sie sich über die Statistiken der in Ihrer Region verbreiteten Sicherheitslücken

Erkennungsdatum ?	06/13/2017
Schweregrad ?	Kritisch
Beschreibung	Multiple serious vulnerabilities have been found in Microsoft Internet Explorer and Microsoft Edge. Malicious users can exploit these vulnerabilities to execute arbitrary code and obtain sensitive information. Below is a complete list of vulnerabilities: Multiple vulnerabilities related to an improper handling of objects in memory can be exploited remotely by convincing a user to visit a specially designed website to execute arbitrary code; Incorrect restrictions put on the way the information is returned to Microsoft Edge by JavaScript object methods can be exploited remotely by convincing a user to visit a specially designed website to obtain sensitive information; Multiple vulnerabilities related to an improper handling of objects in memory done by JavaScript scripting engines can be exploited remotely by convincing a user to visit a specially designed website, by embedding an ActiveX control marked „safe for initialization“ in an application or via a Microsoft Office document which hosts the Edge rendering engine to execute arbitrary code; An incorrect handling of specific filtered response types done by the Fetch API in Microsoft Edge can be exploited remotely by convincing a user to visit a specially designed website to obtain sensitive information; An improper handling of objects in memory in Microsoft Internet Explorer can be exploited remotely by convincing a user to visit a specially designed website to execute arbitrary code; An incorrect check for scripts which attempt to matipulate HTML elements in other browser windows can be exploited remotely by convincing a user to visit a specially designed website or load a specially designed page to bypass security restrictions; An improper handling of objects in memory can be exploited remotely by convincing a user to visit a specially designed website to obtain sensitive information; An improper enforcement of same-origin policies in Microsoft Edge can be exploited remotely by convincing a user to visit a specially designed website or load a specially designed page to bypass security restrictions; An incorrect validation of documents done by the CSP (Content Security Policy) in Microsoft Edge can be exploited remotely by convincing a user to visit a specially designed website or load a specially designed page to bypass security restrictions.
Beeinträchtigte Produkte	Microsoft Edge Microsoft Internet Explorer versions 9 through 11
Lösung	Install necessary updates from the KB section, that are listed in your Windows Update (Windows Update usually can be accessed from the Control Panel)
Ursprüngliche Informationshinweise	CVE-2017-8520 CVE-2017-8498 CVE-2017-8499 CVE-2017-8496 CVE-2017-8497 CVE-2017-8523 CVE-2017-8530 CVE-2017-8524 CVE-2017-8522 CVE-2017-8549 CVE-2017-8517 CVE-2017-8521 CVE-2017-8504 CVE-2017-8548 CVE-2017-8519 CVE-2017-8547 CVE-2017-8555 CVE-2017-8529 CVE-2017-8496 CVE-2017-8497 CVE-2017-8498 CVE-2017-8499 CVE-2017-8504 CVE-2017-8517 CVE-2017-8519 CVE-2017-8520 CVE-2017-8521 CVE-2017-8522 CVE-2017-8523 CVE-2017-8524 CVE-2017-8529 CVE-2017-8547 CVE-2017-8548 CVE-2017-8549 CVE-2017-8555
Folgen ?	ACE [?]
CVE-IDS ?	CVE-2017-84967.6Critical CVE-2017-84977.6Critical CVE-2017-84984.3Critical CVE-2017-84997.6Critical CVE-2017-85044.3Critical CVE-2017-85177.6Critical CVE-2017-85197.6Critical CVE-2017-85207.6Critical CVE-2017-85217.6Critical CVE-2017-85227.6Critical CVE-2017-85234.3Critical CVE-2017-85247.6Critical CVE-2017-85294.3Critical CVE-2017-85305.8Critical CVE-2017-85477.6Critical CVE-2017-85487.6Critical CVE-2017-85497.6Critical CVE-2017-85554.3Critical
Offizielle Informationshinweise von Microsoft	Microsoft Sicherheitsupdate-Guide
KB-Liste	4038788 4038782 4038783 4038792 4038799 4038781 4038777 4022719 4022726 4022714 4021558 4022724 4022727 4022715 4022725 4036586
	Link zum Original
	Informieren Sie sich über die Statistiken der in Ihrer Region verbreiteten Sicherheitslücken

KLA11045Multiple vulnerabilities in Microsoft Edge and Microsoft Internet Explorer

KLA11045
Multiple vulnerabilities in Microsoft Edge and Microsoft Internet Explorer