HTTP: Windows gdi32.dll Heap-Based Out-Of-Bounds Reads/Memory Disclosure
This signature detects an attempt to exploit a known vulnerability against Microsoft Windows. Successful attack can lead to unauthorised memory disclosure.
Extended Description
gdi32.dll in Graphics Device Interface (GDI) in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8.1, Windows Server 2012 Gold and R2, Windows RT 8.1, and Windows 10 Gold, 1511, and 1607 allows remote attackers to obtain sensitive information from process heap memory via a crafted EMF file, as demonstrated by an EMR_SETDIBITSTODEVICE record with modified Device Independent Bitmap (DIB) dimensions. NOTE: this vulnerability exists because of an incomplete fix for CVE-2016-3216, CVE-2016-3219, and/or CVE-2016-3220.
Affected Products
Microsoft windows_server_2016
Short Name
HTTP:STC:DL:WIN-OOBR
Severity
Major
Recommended
True
Recommended Action
Drop
Category
HTTP
Keywords
CVE-2017-0038 Disclosure Heap-Based Out-Of-Bounds Reads/Memory Windows gdi32.dll
Release Date
02/20/2017
Supported Platforms
srx-branch-12.3
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-branch-19.4
vsrx-19.4
mx-12.3
mx-19.4
vmx-19.4
mx-19.3
vsrx3bsd-19.4
srx-19.4
vsrx-12.3
vmx-19.3
vsrx-19.2
srx-12.3
Sigpack Version
3590
False Positive
Unknown
Vendors
Microsoft
CVSS Score
4.3