9.3
HIGH CVSS 2.0
CVE-2015-6130
Microsoft Windows Uniscribe Integer Underflow Code Execution
Description

Integer underflow in Uniscribe in Microsoft Windows 7 SP1 and Windows Server 2008 R2 SP1 allows remote attackers to execute arbitrary code via a crafted font, aka "Windows Integer Underflow Vulnerability."

INFO

Published Date :

Dec. 9, 2015, 11:59 a.m.

Last Modified :

April 12, 2025, 10:46 a.m.

Remotely Exploit :

Yes !
Affected Products

The following products are affected by CVE-2015-6130 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Microsoft windows_7
2 Microsoft windows_server_2008
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework for assessing the severity of vulnerabilities in software and systems. We collect and displays CVSS scores from various sources for each CVE.
Score Version Severity Vector Exploitability Score Impact Score Source
CVSS 2.0 HIGH [email protected]
Solution
Follow the instructions below to mitigate the CVE-2015-6130 vulnerability.
Microsoft has released a set of patches for Windows 7 and 2008 R2.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2015-6130 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2015-6130 weaknesses.

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2015-6130 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2015-6130 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference http://blogs.flexerasoftware.com/secunia-research/2015/12/vulnerability-in-microsofts-unicode-scripts-processor-allows-execution-of-arbitrary-code.html
    Added Reference http://www.securitytracker.com/id/1034337
    Added Reference https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-130
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • CVE Modified by [email protected]

    Oct. 12, 2018

    Action Type Old Value New Value
    Removed Reference http://technet.microsoft.com/security/bulletin/MS15-130 [Mitigation, Patch, Vendor Advisory]
    Added Reference https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-130 [No Types Assigned]
  • CVE Modified by [email protected]

    Sep. 13, 2017

    Action Type Old Value New Value
    Added Reference http://www.securitytracker.com/id/1034337 [No Types Assigned]
  • Modified Analysis by [email protected]

    Jan. 03, 2017

    Action Type Old Value New Value
    Changed Reference Type http://technet.microsoft.com/security/bulletin/MS15-130 Patch, Vendor Advisory http://technet.microsoft.com/security/bulletin/MS15-130 Mitigation, Vendor Advisory, Patch
    Changed Reference Type http://blogs.flexerasoftware.com/secunia-research/2015/12/vulnerability-in-microsofts-unicode-scripts-processor-allows-execution-of-arbitrary-code.html No Types Assigned http://blogs.flexerasoftware.com/secunia-research/2015/12/vulnerability-in-microsofts-unicode-scripts-processor-allows-execution-of-arbitrary-code.html Third Party Advisory, VDB Entry, Technical Description, Exploit
  • CVE Modified by [email protected]

    Jan. 03, 2017

    Action Type Old Value New Value
    Added Reference http://blogs.flexerasoftware.com/secunia-research/2015/12/vulnerability-in-microsofts-unicode-scripts-processor-allows-execution-of-arbitrary-code.html [No Types Assigned]
  • Modified Analysis by [email protected]

    Dec. 09, 2015

    Action Type Old Value New Value
    Added CPE Configuration Configuration 1 OR *cpe:2.3:o:microsoft:windows_7:*:sp1:x64:*:*:*:*:* *cpe:2.3:o:microsoft:windows_7:*:sp1:x86:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2008:r2:sp1:*:*:*:*:*:*
    Added CVSS V2 (AV:N/AC:M/Au:N/C:C/I:C/A:C)
    Changed Reference Type http://technet.microsoft.com/security/bulletin/MS15-130 No Types Assigned http://technet.microsoft.com/security/bulletin/MS15-130 Advisory, Patch
    Added CWE CWE-189
  • Initial Analysis by [email protected]

    Dec. 09, 2015

    Action Type Old Value New Value
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 9.3
Access Vector
Access Complexity
Authentication
Confidentiality Impact
Integrity Impact
Availability Impact
Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

29.53 }} 3.37%

score

0.96365

percentile