DaviewIndy Heap-based Buffer Overflow Vulnerability

Published 6 y ago 2020-07-30 · modified 4 mo ago 2026-06-17 · JSON

CVSS

7.8

v3.1 · CNA

CISA KEV

not known exploited

EPSS

1.2%

percentile 69%

Public exploits

none known

DaviewIndy 8.98.4 and earlier version contain Heap-based overflow vulnerability, triggered when the user opens a malformed specific file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.

Exploit prediction (EPSS)

1.25% probability of exploitation in the next 30 days, higher than 69% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
CNA	3.1	7.8	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`
CNA	3.1	7.8	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`
NVD	3.1	7.8	`CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H`
NVD	2.0	6.8	`AV:N/AC:M/Au:N/C:P/I:P/A:P`

Affected products

HumanTalk DavieIndy

Classification

Weakness

CWE-122 Heap-based Buffer Overflow
CWE-787 Out-of-bounds Write

References

boho.or.kr /krcert/secNoticeView.do?bulletin_writing_sequence=35539 · x_refsource_MISC, x_transferred

Sources

CVE List: CVE-2020-7828
NVD: CVE-2020-7828

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