Multiple vulnerabilities in Microsoft Browsers

Description

Multiple vulnerabilities were found in Microsoft browsers. Malicious users can exploit these vulnerabilities to execute arbitrary code, gain privileges.

Below is a complete list of vulnerabilities:

1. A memory corruption vulnerability in Scripting Engine can be exploited remotely to execute arbitrary code.
2. A memory corruption vulnerability in Internet Explorer Browser Helper Object (BHO) can be exploited remotely via specially crafted website to execute arbitrary code.
3. An elevation of privilege vulnerability in WinINet API can be exploited remotely via specially crafted website to gain privileges.
4. An elevation of privilege vulnerability in Windows Start-Up Application can be exploited remotely via specially crafted website to gain privileges.
5. A memory corruption vulnerability in Microsoft Browser can be exploited remotely via specially crafted website to execute arbitrary code.

Original advisories

• CVE-2020-1057

• CVE-2020-1172
• CVE-2020-16884
• CVE-2020-1180
• CVE-2020-1012
• CVE-2020-1506
• CVE-2020-0878

Related products

• Microsoft-Internet-Explorer
• Microsoft-Edge
• ChakraCore

CVE list

• CVE-2020-0878
  critical
• CVE-2020-1057
  critical
• CVE-2020-1172
  critical
• CVE-2020-16884
  critical
• CVE-2020-1180
  critical
• CVE-2020-1012
  critical
• CVE-2020-1506
  critical

KB list

• 4571756
• 4577041
• 4570333
• 4577032
• 4577049
• 4577015
• 4577051
• 4577066
• 4574727
• 4577038
• 4577010

Read more

Find out the statistics of the vulnerabilities spreading in your region on statistics.securelist.com