Back to Database
Status published
High
CVE-2013-3946
Heap-based buffer overflow in the MrSID plugin (MrSID.dll) before 4.37...
Vulnerability 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.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
THREAT MONITOR
Am I Vulnerable?
Launch our assessment wizard to check if your infrastructure is exposed to • CVE-2013-3946
Credits & Attribution
No credits recorded in the NVD database.
References
More from IrfanView
View All →CVE-2025-7325
IrfanView CADImage Plugin DXF File Parsing Memory Corruption Remote Code Execution Vulnerability
High
7.8
CVE-2025-7324
IrfanView CADImage Plugin DXF File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
High
7.8
CVE-2025-7323
IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnerability
High
7.8
CVE-2025-7322
IrfanView CADImage Plugin DWG File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
High
7.8
CVE-2025-7321
IrfanView CADImage Plugin DWG File Parsing Memory Corruption Remote Code Execution Vulnerability
High
7.8
Affected Vendor
IrfanView
View all reports →Affected Software
MrSID plugin
Vulnerable Versions:
before 4.37
Timeline
Official Publish:
January 2nd, 2020
Last Modified:
August 6th, 2024
Added to House:
July 19th, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.