CVE-2013-3941

CRITICAL

Xnview < 2.13 - Out-of-Bounds Write

Title source: rule

Description

Xjp2.dll in XnView before 2.13 allows remote attackers to execute arbitrary code via (1) the Csiz parameter in a SIZ marker, which triggers an incorrect memory allocation, or (2) the lqcd field in a QCD marker in a crafted JPEG2000 file, which leads to a heap-based buffer overflow.

Scores

CVSS v3 9.8
EPSS 0.0532
EPSS Percentile 89.9%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Classification

CWE
CWE-787
Status published

Affected Products (1)

xnview/xnview < 2.13

Timeline

Published Jan 02, 2020
Tracked Since Feb 18, 2026