What’s Vulnerable › Vulnerabilities

CVE-2007-1942

• Severity: critical (CVSS 9.3 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 9.1% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2007-04-11 · updated 2026-06-16

Description

Integer overflow in FastStone Image Viewer 2.9 allows context-dependent attackers to cause a denial of service and possibly execute arbitrary code via a crafted BMP image, as demonstrated by wh3intof.bmp and wh4intof.bmp.

Affected products

• FastStone Image Viewer: 2.9

References

• http://ifsec.blogspot.com/2007/04/several-windows-image-viewers.html
• http://osvdb.org/34664
• http://secunia.com/advisories/24784
• http://securityreason.com/securityalert/2558
• http://www.securityfocus.com/archive/1/464726/100/0/threaded
• http://www.securityfocus.com/bid/23312
• http://ifsec.blogspot.com/2007/04/several-windows-image-viewers.html
• http://osvdb.org/34664
• http://secunia.com/advisories/24784
• http://securityreason.com/securityalert/2558
• http://www.securityfocus.com/archive/1/464726/100/0/threaded
• http://www.securityfocus.com/bid/23312

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