CVE-2016-3393

GDI+ Remote Code Execution Vulnerability

CVE-2016-3393 is fixed in 25 products on 1 platform, first by KB3192441, released October 11, 2016. It is being exploited: CISA added it to the Known Exploited Vulnerabilities catalog on May 25, 2022. Patch Radar priority: Patch now.

Patch nowCISA KEV
CVSS
8.8
Critical
Exploitation
Exploited
Reported by the vendor
CISA KEV
May 25, 2022
Federal due date Jun 15, 2022
EPSS
0.6847
99th percentile

<p>A remote code execution vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in the memory. An attacker who successfully exploited this vulnerability could take control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights. Users whose accounts are configured to have fewer user rights on the system could be less impacted than users who operate with administrative user rights.</p> <p>There are multiple ways an attacker could exploit the vulnerability:</p> <ul> <li>In a web-based attack scenario, an attacker could host a specially crafted website that is designed to exploit the vulnerability and then convince users to view the website. An attacker would have no way to force users to view the attacker-controlled content. Instead, an attacker would have to convince users to take action, typically by getting them to open an email attachment or click a link in an email or instant message.</li> <li>In a file-sharing attack scenario, an attacker could provide a specially crafted document file that is designed to exploit the vulnerability, and then convince users to open the document file.</li> </ul> <p>The security update addresses the vulnerability by correcting the way that the Windows GDI handles objects in the memory.</p>

Where it's fixed

ProductFixed inFixReleased
Microsoft
Windows 10 Version 1511 for 32-bit Systems 10586.633 KB3192441 Oct 11, 2016
Windows 10 Version 1511 for x64-based Systems 10586.633 KB3192441 Oct 11, 2016
Windows 10 Version 1607 for 32-bit Systems 14393.321 KB3194798 Oct 11, 2016
Windows 10 Version 1607 for x64-based Systems 14393.321 KB3194798 Oct 11, 2016
Windows 10 for 32-bit Systems 10240.17146 KB3192440 Oct 11, 2016
Windows 10 for x64-based Systems 10240.17146 KB3192440 Oct 11, 2016
Windows 7 for 32-bit Systems Service Pack 1 KB3192391 Oct 11, 2016
Windows 7 for 32-bit Systems Service Pack 1 KB3185330 Oct 11, 2016
Windows 7 for x64-based Systems Service Pack 1 KB3192391 Oct 11, 2016
Windows 7 for x64-based Systems Service Pack 1 KB3185330 Oct 11, 2016
Windows 8.1 for 32-bit systems KB3192392 Oct 11, 2016
Windows 8.1 for 32-bit systems KB3185331 Oct 11, 2016
Windows 8.1 for x64-based systems KB3192392 Oct 11, 2016
Windows 8.1 for x64-based systems KB3185331 Oct 11, 2016
Windows RT 8.1 KB3185331 Oct 11, 2016
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 KB3192391 Oct 11, 2016
Windows Server 2008 R2 for Itanium-Based Systems Service Pack 1 KB3185330 Oct 11, 2016
Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB3192391 Oct 11, 2016
Windows Server 2008 R2 for x64-based Systems Service Pack 1 KB3185330 Oct 11, 2016
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) KB3192391 Oct 11, 2016
Windows Server 2008 R2 for x64-based Systems Service Pack 1 (Server Core installation) KB3185330 Oct 11, 2016
Windows Server 2008 for 32-bit Systems Service Pack 2 KB3191203 Oct 11, 2016
Windows Server 2008 for 32-bit Systems Service Pack 2 (Server Core installation) KB3191203 Oct 11, 2016
Windows Server 2008 for Itanium-Based Systems Service Pack 2 KB3191203 Oct 11, 2016
Windows Server 2008 for x64-based Systems Service Pack 2 KB3191203 Oct 11, 2016
Windows Server 2008 for x64-based Systems Service Pack 2 (Server Core installation) KB3191203 Oct 11, 2016
Windows Server 2012 KB3185332 Oct 11, 2016
Windows Server 2012 KB3192393 Oct 11, 2016
Windows Server 2012 (Server Core installation) KB3185332 Oct 11, 2016
Windows Server 2012 (Server Core installation) KB3192393 Oct 11, 2016
Windows Server 2012 R2 KB3192392 Oct 11, 2016
Windows Server 2012 R2 KB3185331 Oct 11, 2016
Windows Server 2012 R2 (Server Core installation) KB3192392 Oct 11, 2016
Windows Server 2012 R2 (Server Core installation) KB3185331 Oct 11, 2016
Windows Vista Service Pack 2 KB3191203 Oct 11, 2016
Windows Vista x64 Edition Service Pack 2 KB3191203 Oct 11, 2016