Multiple vulnerabilities in Microsoft Office

Description

Multiple serious vulnerabilities have been found in Microsoft Office. Malicious users can exploit these vulnerabilities to execute arbitrary code, spoof user interface and obtain sensitive information.

Below is a complete list of vulnerabilities:

1. Elevation of privilege vulnerabilities in Microsoft SharePoint Server can be exploited remotely via specially crafted web request to gain privileges or obtain sensitive information;
2. Improper email parsing vulnerabilities in Microsoft Outlook can be exploited remotely via specially crafted email messages to execute arbitrary code;
3. Improper memory handling vulnerabilities in Microsoft Word can be exploited remotely to execute arbitrary code;
4. Improper memory handling vulnerabilities in Microsoft Office software can be exploited remotely to execute arbitrary code;
5. Improper memory handling vulnerabilities in Microsoft Excel can be exploited remotely to execute arbitrary code;
6. A memory corruption vulnerability in Microsoft Word can be exploited remotely via specially crafted file to execute arbitrary code;
7. A XSS vulnerability in Microsoft Access can be exploited remotely via specially crafted file to spoof user interface;
8. A memory corruption vulnerability in Microsoft Office software can be exploited remotely via specially crafted file to execute arbitrary code;
9. An email encoding handling vulnerability in Microsoft Outlook for MAC can be exploited remotely via specially crafted email attachment to spoof user interface.

Original advisories

• ADV180003

• CVE-2018-0789
• CVE-2018-0790
• CVE-2018-0793
• CVE-2018-0791
• CVE-2018-0792
• CVE-2018-0794
• CVE-2018-0795
• CVE-2018-0796
• CVE-2018-0797
• CVE-2018-0798
• CVE-2018-0799
• CVE-2018-0801
• CVE-2018-0802
• CVE-2018-0804
• CVE-2018-0805
• CVE-2018-0806
• CVE-2018-0807
• CVE-2018-0812
• CVE-2018-0819

Exploitation

This vulnerability can be exploited by the following malware:

https://threats.kaspersky.com/en/threat/Exploit.MSOffice.CVE-2018-0802/

Public exploits exist for this vulnerability.

Related products

• Microsoft-Office
• Microsoft-Outlook
• Microsoft-Excel
• Microsoft-Word

CVE list

• CVE-2018-0789
  critical
• CVE-2018-0790
  critical
• CVE-2018-0793
  critical
• CVE-2018-0791
  critical
• CVE-2018-0792
  critical
• CVE-2018-0794
  critical
• CVE-2018-0795
  critical
• CVE-2018-0796
  critical
• CVE-2018-0797
  critical
• CVE-2018-0798
  critical
• CVE-2018-0799
  high
• CVE-2018-0801
  critical
• CVE-2018-0802
  critical
• CVE-2018-0804
  critical
• CVE-2018-0805
  critical
• CVE-2018-0806
  critical
• CVE-2018-0807
  critical
• CVE-2018-0812
  critical
• CVE-2018-0819
  high

KB list

• 4011602
• 4011605
• 4011627
• 4011660
• 4011639
• 4011606
• 4011636
• 4011201
• 4011622
• 4011611
• 4011642
• 3114998
• 4011653
• 4011651
• 3141547
• 4011213
• 4011626
• 4011273
• 4011637
• 4011643
• 4011607
• 4011658
• 4011657
• 4011659
• 4011632
• 4011648
• 4011615
• 4011641
• 4011609
• 4011579
• 4011580
• 4011656
• 4011574
• 4011610
• 4011599

Read more

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