CVE-2018-3871 is an out-of-bounds write vulnerability affecting Canvas Draw version 4.0.0, specifically within its PCX image parsing functionality. A specially crafted PCX image can trigger this flaw, allowing an attacker to overwrite arbitrary data and achieve code execution. Rated 7.8 High (CVSSv3.1), it requires user interaction (UI:R) and local access (AV:L), but has high impacts on confidentiality, integrity, and availability. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.0.0CPE matchmatch criteria | cpe:2.3:a:acdsystems:canvas_draw:4.0.0:*:*:*:*:*:*:* |
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.