CVE-2013-3946

HIGH

MrSID < 4.37 - Remote Code Execution via Levels Header

Title source: llm

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.

References (2)

Core 2

Core References

Third Party Advisory, VDB Entry x_refsource_misc

https://exchange.xforce.ibmcloud.com/vulnerabilities/89806

Release Notes x_refsource_confirm

https://www.irfanview.com/history_old.htm

Scores

CVSS v3 7.8

EPSS 0.0249

EPSS Percentile 82.8%

Attack Vector LOCAL

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

Details

CWE

CWE-787

Status published

Products (1)

extensis/mrsid < 4.37

Published Jan 02, 2020

Tracked Since Feb 18, 2026