Unrated severityNVD Advisory· Published Oct 16, 2007· Updated Apr 23, 2026

CVE-2007-4343

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/Irfanview2 versions
cpe:2.3:a:irfanview:irfanview:3.99:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:irfanview:irfanview:3.99:*:*:*:*:*:*:*
- cpe:2.3:a:irfanview:irfanview:4.00:*:*:*:*:*:*:*

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

secunia.com/advisories/26619nvdPatchVendor Advisory
secunia.com/secunia_research/2007-71/advisory/nvdPatch
www.irfanview.com/main_history.htmnvd
www.securityfocus.com/bid/26089nvd
www.vupen.com/english/advisories/2007/3528nvd
exchange.xforce.ibmcloud.com/vulnerabilities/37222nvd

News mentions

No linked articles in our index yet.

cvss	0.000
epss	0.004
exploit	0.000
kev	0.000
patch	0.000
ransomware	0.000