VULNERABILITY INTELLIGENCE

CVE-2013-3946

CVSS score7.8 HIGH
EPSS probability2.49%
CISA KEVNot currently listed
Published2020-01-02
Last modified2026-06-16
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Description

Heap-based buffer overflow in the MrSID plugin (MrSID.dll) before 4.37 for IrfanView allows remote attackers to execute arbitrary code via a levels header.

Weakness classification

  • CWE-787: Out-of-bounds Write

Primary references