CVE-2007-4343

Severity: medium (CVSS 5.1 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.9% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2007-10-16 · updated 2026-06-16
Weakness: CWE-119

Description

Stack-based buffer overflow in IrfanView 3.99 and 4.00 allows user-assisted remote attackers to execute arbitrary code via a crafted palette (.pal) file.

Affected products

IrfanView: 3.99, 4.00

References

http://secunia.com/advisories/26619
http://secunia.com/secunia_research/2007-71/advisory/
http://www.irfanview.com/main_history.htm
http://www.securityfocus.com/bid/26089
http://www.vupen.com/english/advisories/2007/3528
https://exchange.xforce.ibmcloud.com/vulnerabilities/37222
http://secunia.com/advisories/26619
http://secunia.com/secunia_research/2007-71/advisory/
http://www.irfanview.com/main_history.htm
http://www.securityfocus.com/bid/26089
http://www.vupen.com/english/advisories/2007/3528
https://exchange.xforce.ibmcloud.com/vulnerabilities/37222

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