What’s Vulnerable › Vulnerabilities

CVE-2009-2118

• Severity: medium (CVSS 6.8 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 2.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2009-06-18 · updated 2026-06-16
• Weakness: CWE-94

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.

Affected products

• IrfanView: 4.23

References

• http://osvdb.org/55150
• http://secunia.com/advisories/35359
• http://www.irfanview.com/main_history.htm
• http://www.securityfocus.com/bid/35423
• http://osvdb.org/55150
• http://secunia.com/advisories/35359
• http://www.irfanview.com/main_history.htm
• http://www.securityfocus.com/bid/35423

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