CVE-2020-1054

Microsoft Win32k Privilege Escalation Vulnerability

Windows 10 1507

An elevation of privilege vulnerability exists in Windows when the Windows kernel-mode driver fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. To exploit this vulnerability, an attacker would first have to log on to the system. An attacker could then run a specially…

22. Mai 2020

Ausgewertete Quellen

• Microsoft
  https://msrc.microsoft.com/update-guide/vulnerability/CVE-2020-1054
• Microsoft
  https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1054
• Hinweis
  http://packetstormsecurity.com/files/160515/Microsoft-Windows-DrawIconEx-Local-Privilege-Escalation.html
• CISA
  https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2020-1054
• CISA
  Microsoft Win32k Privilege Escalation Vulnerability
• NVD
  CVE-2020-1054