Integer overflow in Windows Journal in Microsoft Windows Vista SP2, Windows Server 2008 SP2 and R2 SP1, Windows 7 SP1, Windows 8, Windows 8…

published 2015-09-09 11y ago modified 2026-06-17 4mo ago also EUVD-2015-2612

cvss: 9.3; version 2.0, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 14.3%; EPSS 14.3% chance of exploitation in 30 days, percentile 96%
public exploits: 0; none known

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."

Patch / fix

links 1

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

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Exploit prediction

14.34% chance of exploitation in the next 30 days, higher than 96% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	2.0	9.3	AV:N/AC:M/Au:N/C:C/I:C/A:C

Classification

Weakness

CWE-190 Integer Overflow or Wraparound

References

docs.microsoft.com /en-us/security-updates/securitybulletins/2015/ms15-098
vendor-advisory, patch
securitytracker.com /id/1033484
vdb-entry, third-party-advisory

Sources

CVE List CVE-2015-2519
NVD CVE-2015-2519

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