What is CVE-2019-9964?

CVE-2019-9964 is a high-severity vulnerability in Microsoft Windows, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2019-03-24.

How severe is CVE-2019-9964?

High severity. CVSS v3 base score is 7.8 out of 10.

Buffer overflow in Microsoft Windows

CVE-2019-9964

XnView MP 0.93.1 on Windows allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted file, related to ntdll!RtlpNtMakeTemporaryKey.

Vulnerability class: Buffer Overflow

EPSS: 0.014 (69.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Microsoft Windows
Xnview Xnview_mp — versions 0.93.1
N/a — versions n/a

Weakness classification (CWE)

CWE-119 — Improper Restriction of Operations within the Bounds of a Memory Buffer

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2019-9964?: CVE-2019-9964 is a high-severity vulnerability in Microsoft Windows, classified under Improper Restriction of Operations within the Bounds of a Memory Buffer. CVSS score: 7.8/10. Published 2019-03-24.
How severe is CVE-2019-9964?: High severity. CVSS v3 base score is 7.8 out of 10.