Read the docs
TI-2020-06360 Aliases CVE-2020-7852GHSA-9f4w-5h89-5mhq

DaviewIndy Heap Overflow Vulnerabilities

Priority LOW 36CWE-122Published · Updated

Key facts

Attack vector
Local
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-122 and the CVSS impact.

Summary

DaviewIndy has a Heap-based overflow vulnerability, triggered when the user opens a malformed ex.j2c format file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.

Why it matters now

EPSS 0.00959 61st percentileScored 2026-11-07
Fix Fixed DaviewIndy (HumanTalk): 9.0 or lower

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
HumanTalkDaviewIndybefore 9.0 or lower9.0 or lowerPatch availableCNA
  • DaviewIndy VendorHumanTalk Affected before 9.0 or lower Fixed in 9.0 or lower Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:hmtalk:daviewindy:*:*:*:*:*:*:*:*up to 9.0VulnerableHmtalk
cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:*not specified by NVDRunning onMicrosoft
  • cpe:2.3:a:hmtalk:daviewindy:*:*:*:*:*:*:*:* Versions up to 9.0 Vulnerable ·Hmtalk
  • cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft

Remediation

  • Fix · CNA DaviewIndy (HumanTalk) Fixed in 9.0 or lower

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-7852
  2. 2026-10-03 Alias added: GHSA-9f4w-5h89-5mhq

References

Advisory 1

  • TI-2020-06343 DaviewIndy Heap-based Buffer Overflow Vulnerability CVSS 3.1HIGH 7.8
  • TI-2020-06342 DaviewIndy Heap-based Buffer Overflow Vulnerability CVSS 3.1HIGH 7.8
  • TI-2020-06341 DaviewIndy Use-After-Free Vulnerability CVSS 3.1HIGH 7.8
  • TI-2020-06332 DaviewIndy Heap Overflow Vulnerability CVSS 3.1HIGH 7.8
  • TI-2019-06601 Integer overflow in HumanTalk Co,Ltd DaviewIndy CVSS 3.1HIGH 7.8
  • TI-2020-06377 Integer overflow in HumanTalk DaviewIndy CVSS 3.1HIGH 7.8
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences