KB4015195: Security Update for the Win32k Information Disclosure Vulnerability (April 2017)
Medium Nessus Plugin ID 99307
SynopsisThe remote Windows host is affected by an information disclosure vulnerability.
DescriptionThe remote Windows host is missing a security update KB4015195. It is, therefore, affected by multiple vulnerabilities:
- An information disclosure vulnerability in the win32k component due to improper handling of kernel information. A local attacker can exploit this, via a specially crafted application,to disclose sensitive information. (CVE-2017-0058)
- An elevation of privilege vulnerability exists in Windows when the Win32k component fails to properly handle objects in memory. An attacker who successfully exploited this vulnerability could run arbitrary code in kernel mode. (CVE-2017-0155)
SolutionApply security update KB4015195.