VULNERABILITY INTELLIGENCE

CVE-2013-3941

CVSS score9.8 CRITICAL

EPSS probability2.76%

CISA KEVNot currently listed

Published2020-01-02

Last modified2026-06-16

CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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.

Weakness classification

CWE-787: Out-of-bounds Write

Primary references

PSIRT-CNA@flexerasoftware.com — Permissions Required, Vendor Advisory
PSIRT-CNA@flexerasoftware.com — Not Applicable, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Permissions Required, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Not Applicable, Third Party Advisory