CVE-2017-8470

Public Exploit

Description

Microsoft Windows 7 SP1, Windows Server 2008 SP2 and R2 SP1, Windows 8.1 and Windows RT 8.1, Windows Server 2012 and R2, Windows 10 Gold, 1511, 1607, and 1703, and Windows Server 2016 allow an authenticated attacker to run a specially crafted application when the Windows kernel improperly initializes objects in memory, aka "Win32k Information Disclosure Vulnerability". This CVE ID is unique from CVE-2017-8471, CVE-2017-8472, CVE-2017-8473, CVE-2017-8475, CVE-2017-8477, and CVE-2017-8484.

Category

5.0
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 20.25% Top 5%
Vendor Advisory microsoft.com
Affected: Microsoft Corporation Microsoft Windows
Published at:
Updated at:

References

Link Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8470 patch vendor advisory
http://www.securityfocus.com/bid/98848 vdb entry third party advisory
https://www.exploit-db.com/exploits/42223/ exploit vdb entry third party advisory

Frequently Asked Questions

What is the severity of CVE-2017-8470?
CVE-2017-8470 has been scored as a medium severity vulnerability.
How to fix CVE-2017-8470?
To fix CVE-2017-8470, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-8470 being actively exploited in the wild?
It is possible that CVE-2017-8470 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~20% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-8470?
CVE-2017-8470 affects Microsoft Corporation Microsoft Windows.
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