CVE-2015-2519: Integer Overflow

Published Sep 9, 2015

Updated

Integer overflow in Windows Journal in 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, and Windows 10 allows remote attackers to execute arbitrary code via a crafted .jnt file, aka "Windows Journal Integer Overflow RCE Vulnerability."

Affected Software

11 affected components

Microsoft Windows 10

Microsoft Windows 7=sp1

Microsoft Windows 8

Microsoft Windows 8.1

Microsoft Windows RT

Microsoft Windows RT 8.1

Microsoft Windows Server 2008=sp2

Microsoft Windows Server 2008=r2-sp1

Microsoft Windows Server 2012

Microsoft Windows Server 2012=r2

Microsoft Windows Vista=sp2

Remediation

Patch Available

https://docs.microsoft.com/en-us/security-updates/securitybulletins/2015/ms15-098

Event History

Sep 9, 2015

CVE Published

via MITRE·12:00 AM

Data Sourced

via MITRE·12:00 AM

Description

Frequently Asked Questions

What is the severity of CVE-2015-2519?

CVE-2015-2519 has a severity rating of critical, as it allows remote attackers to execute arbitrary code.

How do I fix CVE-2015-2519?

To fix CVE-2015-2519, apply the Microsoft security update provided in the MS15-098 bulletin.

Which Windows versions are affected by CVE-2015-2519?

CVE-2015-2519 affects multiple Windows versions including Windows Vista SP2, Windows 7 SP1, Windows 8, Windows 8.1, Windows 10, and various Windows Server editions.

What type of attack does CVE-2015-2519 enable?

CVE-2015-2519 enables attackers to execute arbitrary code via a specially crafted .jnt file.

Is CVE-2015-2519 still a concern for users today?

While the urgency may have diminished due to patched systems, users of affected versions should ensure they have applied all relevant updates.