SB2017041112 - Win32k Information Disclosure Vulnerability
Published: April 11, 2017
Security Bulletin ID
SB2017041112
CSH Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 vulnerability.
1) Information disclosure (CVE-ID: CVE-2017-0058)
CWE-ID: CWE-200 - Exposure of sensitive information to an unauthorized actor
CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/U:Clear
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to an error in Win32k.sys driver when processing objects in memory. A local user can obtain potentially sensitive information.
Remediation
Install update from vendor's website.