CVE-2020-13880

CRITICAL

IrfanView B3D < 4.56 - Heap-Based Out-of-Bounds Write in B3d.dll

Title source: llm
STIX 2.1

Description

IrfanView B3D PlugIns before version 4.56 has a B3d.dll!+1cbf heap-based out-of-bounds write.

References (1)

Core 1

Scores

CVSS v3 9.8
EPSS 0.0010
EPSS Percentile 26.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-787
Status published
Products (1)
irfanview/b3d < 4.56
Published Jan 05, 2024
Tracked Since Feb 18, 2026