CVE-2018-3855 describes a critical double free vulnerability in Hyland Perceptive Document Filters 11.4.0.2647 for Windows and Linux. This flaw allows an attacker to achieve direct code execution by tricking a user into opening a specially crafted OpenDocument file. With a CVSS score of 7.8 (High), the vulnerability has a local attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. Despite its severity, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
11.2.0.1732CPE matchmatch criteria | cpe:2.3:a:hyland:perceptive_document_filters:11.2.0.1732:*:*:*:*:*:*:* | ||
11.4.0.2647CPE matchmatch criteria | cpe:2.3:a:hyland:perceptive_document_filters:11.4.0.2647:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/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.