CVE-2017-0118

MEDIUM

Microsoft Windows Uniscribe - Information Disclosure via Crafted Website

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2017-0118. PoCs published by Google Security Research.

AI-analyzed exploit summary The provided text describes a collection of crashes in the Windows Uniscribe library (USP10) caused by malformed font files, leading to invalid memory reads. It includes a list of crash locations and a reference to a Proof of Concept archive but does not contain executable exploit code.

Description

Uniscribe 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, Windows 10 Gold, 1511, and 1607, and Windows Server 2016 allows remote attackers to obtain sensitive information from process memory via a crafted web site, aka "Uniscribe Information Disclosure Vulnerability." CVE-2017-0085, CVE-2017-0091, CVE-2017-0092, CVE-2017-0111, CVE-2017-0112, CVE-2017-0113, CVE-2017-0114, CVE-2017-0115, CVE-2017-0116, CVE-2017-0117, CVE-2017-0119, CVE-2017-0120, CVE-2017-0121, CVE-2017-0122, CVE-2017-0123, CVE-2017-0124, CVE-2017-0125, CVE-2017-0126, CVE-2017-0127, and CVE-2017-0128.

Exploits (1)

exploitdb WRITEUP VERIFIED
by Google Security Research · textdoswindows
https://www.exploit-db.com/exploits/41655

The provided text describes a collection of crashes in the Windows Uniscribe library (USP10) caused by malformed font files, leading to invalid memory reads. It includes a list of crash locations and a reference to a Proof of Concept archive but does not contain executable exploit code.

Classification
Writeup 90%
Attack Type
Dos
Complexity
Moderate
Reliability
Theoretical
Target: Windows Uniscribe (USP10) library on Windows 7
No auth needed
Prerequisites: Malformed font file · Custom program to display glyphs and call Uniscribe API functions
devstral-2 · analyzed Feb 16, 2026 Full analysis →

References (4)

Core 4
Core References
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/96680
Third Party Advisory, VDB Entry vdb-entry x_refsource_sectrack
http://www.securitytracker.com/id/1037992
Exploit, Third Party Advisory exploit x_refsource_exploit-db
https://www.exploit-db.com/exploits/41655/

Scores

CVSS v3 4.3
EPSS 0.2295
EPSS Percentile 97.5%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Details

CWE
CWE-200
Status published
Products (13)
microsoft/windows_10
microsoft/windows_10 1511
microsoft/windows_10 1607
microsoft/windows_7
microsoft/windows_8.1
microsoft/windows_rt_8.1
microsoft/windows_server_2008
microsoft/windows_server_2008 r2 sp1
microsoft/windows_server_2012
microsoft/windows_server_2012 r2
... and 3 more
Published Mar 17, 2017
Tracked Since Feb 18, 2026