Multiple vulnerabilities in Microsoft Edge and Internet Explorer

Description

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

Below is a complete list of vulnerabilities

1. An improper memory objects access can be exploited remotely via a specially designed content to execute arbitrary code;
2. Lack of sandbox restrictions can be exploited remotely to gain privileges;
3. An improper memory objects handling can be exploited remotely via a specially designed content to obtain sensitive information;
4. An improper cross-origin requests handling can be exploited via a specially designed content to obtain sensitive information;
5. An improper files handling can be exploited via a specially designed content to bypass security restrictions.

Original advisories

• CVE-2016-3247

• CVE-2016-3291
• CVE-2016-3292
• CVE-2016-3294
• CVE-2016-3295
• CVE-2016-3370
• CVE-2016-3374
• CVE-2016-3324
• CVE-2016-3375
• CVE-2016-3330
• CVE-2016-3325
• CVE-2016-3297
• CVE-2016-3350
• CVE-2016-3351
• CVE-2016-3353
• CVE-2016-3377

Exploitation

Public exploits exist for this vulnerability.

Related products

• Microsoft-Internet-Explorer
• Microsoft-Edge

CVE list

• CVE-2016-3247
  high
• CVE-2016-3291
  warning
• CVE-2016-3292
  high
• CVE-2016-3294
  critical
• CVE-2016-3295
  high
• CVE-2016-3370
  warning
• CVE-2016-3374
  warning
• CVE-2016-3324
  high
• CVE-2016-3375
  critical
• CVE-2016-3330
  critical
• CVE-2016-3325
  warning
• CVE-2016-3297
  high
• CVE-2016-3350
  critical
• CVE-2016-3351
  warning
• CVE-2016-3353
  high
• CVE-2016-3377
  critical

KB list

• 3185611
• 3185614
• 3189866
• 3185319

Read more

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