Kaspersky Threats

Описание

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.

Первичный источник обнаружения

Эксплуатация

Public exploits exist for this vulnerability.

Malware exists for this vulnerability. Usually such malware is classified as Exploit. More details.

Связанные продукты

Список CVE

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

Список KB

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