Information disclosure in Microsoft Windows GDI

Published: 2017-09-12 22:20:56
Severity Low
Patch available YES
Number of vulnerabilities 4
CVSSv2 1.6 (AV:L/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
1.6 (AV:L/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
1.6 (AV:L/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
1.6 (AV:L/AC:L/Au:N/C:P/I:N/A:N/E:U/RL:OF/RC:C)
CVSSv3 4.7 [CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
2.8 [CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C]
4.7 [CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
4.7 [CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C]
CVE ID CVE-2017-8676
CVE-2017-8688
CVE-2017-8684
CVE-2017-8685
CWE ID CWE-200
Exploitation vector Local
Public exploit Not available
Vulnerable software Windows
Windows Server
Microsoft Office for Mac
Microsoft Office
Microsoft Word
Skype for Business
Microsoft Lync
Microsoft Live Meeting
Lync Attendee
Vulnerable software versions Windows 8.1
Windows 7
Windows 10
Windows RT 8.1
Windows Server 2012
Windows Server 2012 R2
Windows Server 2008
Windows Server 2008 R2
Windows Server 2016
Microsoft Office for Mac 2016
Microsoft Office for Mac 2011
Microsoft Office 2010 Service Pack 2
Microsoft Office 2007
Microsoft Word Viewer
Skype for Business 2016
Microsoft Lync 2010
Microsoft Lync 2013
Microsoft Live Meeting 2007 Console
Microsoft Live Meeting 2007 Add-in
Lync Attendee 2010
Vendor URL Microsoft
Advisory type Public

Security Advisory

1) Information disclosure

Description

The vulnerability allows a local user to obtain potentially sensitive information.

An information disclosure vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory, allowing an attacker to retrieve information from a targeted system. A local user can gain access to potentially sensitive information.

Remediation

Install updates from vendor's website.

External links

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8676

2) Information disclosure

Description

The vulnerability allows a local attacker to obtain potentially sensitive information.

The vulnerability exists due to improper handling objects in memory by the Windows Graphics Device Interface+ (GDI+). A local attacker can run a specially crafted application and retrieve arbitrary data on the target system.

Remediation

Install updates from vendor's website.

External links

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8688

3) Information disclosure

Description

The vulnerability allows a local user to obtain potentially sensitive information.

An information disclosure vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory, allowing an attacker to retrieve information from a targeted system. A local user can gain access to potentially sensitive information.

Remediation

Install updates from vendor's website.

External links

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8684

4) Information disclosure

Description

The vulnerability allows a local user to obtain potentially sensitive information.

An information disclosure vulnerability exists in the way that the Windows Graphics Device Interface (GDI) handles objects in memory, allowing an attacker to retrieve information from a targeted system. A local user can gain access to potentially sensitive information.

Remediation

Install updates from vendor's website.

External links

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-8685

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