CVE-2017-8781 describes a stack buffer overrun vulnerability in XnView Classic for Windows, specifically version 2.40. This flaw allows user-assisted remote attackers to execute arbitrary code by tricking a user into opening a specially crafted JPEG 2000 file within the application's "Browser" mode. Rated 7.8 HIGH on CVSS, the vulnerability has a low attack complexity and requires user interaction, but can lead to high impacts on confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.40CPE matchmatch criteria | cpe:2.3:a:xnview:xnview:2.40:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/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.