An information disclosure vulnerability exists when DirectWrite improperly discloses the contents of its memory, aka 'DirectWrite Informati…

published 2019-11-12 6y ago modified 2026-06-17 4mo ago also EUVD-2019-9989

cvss: 6.5; version 3.1, NVD
cisa kev: Not listed; not in CISA's catalog
epss: 5.6%; EPSS 5.6% chance of exploitation in 30 days, percentile 92%
public exploits: 0; none known

An information disclosure vulnerability exists when DirectWrite improperly discloses the contents of its memory, aka 'DirectWrite Information Disclosure Vulnerability'. This CVE ID is unique from CVE-2019-1411.

Patch / fix

links 1

portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1432 advisory

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Exploit prediction

5.58% chance of exploitation in the next 30 days, higher than 92% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by	version	score	vector
NVD	3.1	6.5	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
NVD	2.0	4.3	AV:N/AC:M/Au:N/C:P/I:N/A:N

Affected products

Microsoft Windows
Microsoft Windows Server

Classification

Weakness

CWE-125 Out-of-bounds Read

References

portal.msrc.microsoft.com /en-US/security-guidance/advisory/CVE-2019-1432
patch, vendor-advisory
zerodayinitiative.com /advisories/ZDI-19-974/

Sources

CVE List CVE-2019-1432
NVD CVE-2019-1432

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