Vulnerability · Published Jul 17, 2020 · Assigned by krcert
CVE-2020-7818DaviewIndy Heap Overflow Vulnerability
High 7.8
In plain English
A high-severity improper input validation in DaviewIndy from HumanTolk Co.Ltd. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.2% (higher than 69% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)1.2%top 30.7% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
DaviewIndy 8.98.9 and earlier has a Heap-based overflow vulnerability, triggered when the user opens a malformed PDF file that is mishandled by Daview.exe. Attackers could exploit this and arbitrary code execution.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| HumanTolk Co.Ltd | DaviewIndy | 8.98.9 and earlier |
Weakness: CWE-20 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
References
- https://www.hmtalk.com/ x_refsource_MISC
- https://www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35521 x_refsource_CONFIRM