Multiple vulnerabilities in Microsoft Office

Description

Multiple serious vulnerabilities have been found in Microsoft Office. Malicious users can exploit these vulnerabilities to obtain sensitive information, gain privileges, bypass security restrictions and spoof user interface.

Below is a complete list of vulnerabilities:

1. An incorrect handling of objects in memory in certain functions can be exploited remotely by convincing a user to open a specially designed document file;
2. An improper sanitizing of web requests can be exploited remotely by sending an email message or hosting a website with a specially designed URL and convincing a user to open it to gain privileges;
3. An incorrect parsing of file formats can be exploited remotely by convincing a user to open a specially designed file to bypass security restrictions;
4. An improper sanitizing of HTML tags can be exploited remotely by sending an email message with specially disigned HTML tags to spoof user interface;
5. An improper parsing of email messages can be exploited remotely by convincing a user to open or preview a specially designed email message to execute arbitrary code.

Original advisories

• CVE-2017-0207

• CVE-2017-0195
• CVE-2017-0204
• CVE-2017-0194
• CVE-2017-0106
• CVE-2017-0194
• CVE-2017-0195
• CVE-2017-0207
• CVE-2017-0204
• CVE-2017-0106

Exploitation

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

Related products

• Microsoft-Office-Compatibility-Pack-for-Word,-Excel,-and-PowerPoint-2007-File-Formats
• Microsoft-Office
• Microsoft-Outlook
• Microsoft-Excel

CVE list

• CVE-2017-0194
  warning
• CVE-2017-0195
  warning
• CVE-2017-0207
  warning
• CVE-2017-0204
  warning
• CVE-2017-0106
  critical

KB list

• 3212218
• 3191827
• 3191830
• 3191847
• 3101522
• 3127895
• 3178724
• 3178725
• 3191840
• 3191845
• 3118388
• 3127890
• 3172519
• 3178664

Read more

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