PT-2015-5751 · Microsoft · Windows Rt+13

Published 2015-08-11 · Updated 2019-05-15 · CVE-2015-2455

Positive Technologies (AI Summary)

CVSS v2.0

9.3

High

Base vector

AV:N/AC:M/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Microsoft Windows Vista SP2 Windows Server 2008 SP2 and R2 SP1 Windows 7 SP1 Windows 8 Windows 8.1 Windows Server 2012 Gold and R2 Windows RT Gold and 8.1 Windows 10 Office 2007 SP3 and 2010 SP2 Live Meeting 2007 Console Lync 2010 Lync 2010 Attendee Lync 2013 SP1 Lync Basic 2013 SP1 Silverlight versions prior to 5.1.40728 .NET Framework versions 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, 4.5.2, and 4.6

Description Remote code execution vulnerabilities exist when components of Windows, .NET Framework, Office, Lync, and Silverlight fail to properly handle TrueType fonts. An attacker who successfully exploited these vulnerabilities could take complete control of the affected system. An attacker could then install programs; view, change, or delete data; or create new accounts with full user rights.

Recommendations For Microsoft Windows Vista SP2, update to a newer version to mitigate the risk. For Windows Server 2008 SP2 and R2 SP1, update to a newer version to mitigate the risk. For Windows 7 SP1, update to a newer version to mitigate the risk. For Windows 8, update to a newer version to mitigate the risk. For Windows 8.1, update to a newer version to mitigate the risk. For Windows Server 2012 Gold and R2, update to a newer version to mitigate the risk. For Windows RT Gold and 8.1, update to a newer version to mitigate the risk. For Windows 10, update to a newer version to mitigate the risk. For Office 2007 SP3 and 2010 SP2, update to a newer version to mitigate the risk. For Live Meeting 2007 Console, update to a newer version to mitigate the risk. For Lync 2010, update to a newer version to mitigate the risk. For Lync 2010 Attendee, update to a newer version to mitigate the risk. For Lync 2013 SP1, update to a newer version to mitigate the risk. For Lync Basic 2013 SP1, update to a newer version to mitigate the risk. For Silverlight, update to version 5.1.40728 or later to mitigate the risk. For .NET Framework versions 3.0 SP2, 3.5, 3.5.1, 4, 4.5, 4.5.1, 4.5.2, and 4.6, update to a newer version to mitigate the risk.

Exploit

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2015-2455

ZDI-15-388

Affected Products

.Net Framework

Live Meeting

Lync

Office

Silverlight

Windows

Windows 10

Windows 7

Windows 8

Windows 8.1

Windows Rt

Windows Server 2008

Windows Server 2012

Windows Vista

References · 9

• 🔥 https://exploit-db.com/exploits/37919 · Exploit
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2455 · Security Note
• https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-080 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2015-2455 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-15-388 · Security Note
• http://securitytracker.com/id/1033238 · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-2455 · Note
• http://technet.microsoft.com/security/bulletin/ms15-080 · Note
• http://securityfocus.com/bid/76216 · Note