CVE-2017-8781

HIGH

XnView Classic 2.40 - Remote Code Execution via Crafted JPEG 2000 File

Title source: llm
STIX 2.1

Description

XnView Classic for Windows Version 2.40 allows user-assisted remote attackers to execute code via a crafted JPEG 2000 file that is mishandled during the opening of a directory in "Browser" mode, because of a "Stack Buffer Overrun" issue.

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0062
EPSS Percentile 70.2%
Attack Vector LOCAL
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-119
Status published
Products (1)
xnview/xnview 2.40
Published Jul 05, 2017
Tracked Since Feb 18, 2026