What is CVE-2020-7827?

CVE-2020-7827 is a high-severity vulnerability in Hmtalk Daviewindy, classified under Use After Free. CVSS score: 7.8/10. Published 2020-07-30.

How severe is CVE-2020-7827?

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

Use After Free in Hmtalk Daviewindy

CVE-2020-7827

DaviewIndy 8.98.7 and earlier version contain Use-After-Free vulnerability, triggered when the user opens a malformed specific file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.

Vulnerability class: Use-After-Free

EPSS: 0.013 (67.7th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

Affected products

Hmtalk Daviewindy
Humantalk Davieindy — versions 8.98.7
Microsoft Windows

Weakness classification (CWE)

CWE-416 — Use After Free

References

vuln@krcert.or.kr (Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2020-7827?: CVE-2020-7827 is a high-severity vulnerability in Hmtalk Daviewindy, classified under Use After Free. CVSS score: 7.8/10. Published 2020-07-30.
How severe is CVE-2020-7827?: High severity. CVSS v3 base score is 7.8 out of 10.