VULNERABILITY INTELLIGENCE

CVE-2009-2118

CVSS score6.8 MEDIUM
EPSS probability2.51%
CISA KEVNot currently listed
Published2009-06-18
Last modified2026-06-16
CVSS vectorAV:N/AC:M/Au:N/C:P/I:P/A:P

Description

Integer overflow in IrfanView 4.23, when the resampling or screen fitting option is enabled, allows remote attackers to execute arbitrary code via a crafted TIFF 1 BPP image, which triggers a heap-based buffer overflow.

Weakness classification

  • CWE-94: Improper Control of Generation of Code ('Code Injection')

Primary references