CVE-2020-7818 describes a heap-based overflow vulnerability in DaviewIndy 8.98.9 and earlier, affecting the hmtalk daviewindy product. This flaw allows for arbitrary code execution when a user opens a specially crafted PDF file. With a CVSS score of 7.8 (HIGH), exploitation requires user interaction (UI:R) and local access (AV:L), but is of low complexity (AC:L), leading to high impacts on confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed in CISA's KEV catalog.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 8.98.9CPE matchmatch criteria | cpe:2.3:a:hmtalk:daviewindy:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.2 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.