VulnerabilityModified
CVE-2007-4343
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.
MEDIUM 5.1EPSS 2.89%
Does this matter?
Lower severity and a low EPSS score (2.89%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 2.0
- 5.1 MEDIUMAV:N/AC:H/Au:N/C:P/I:P/A:P
- EPSS
- 2.89% probability · 87th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-119
- Affected
- irfanview/irfanview
- Source
- PSIRT-CNA@flexerasoftware.com
EPSS 2.9% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://secunia.com/advisories/26619Patch, Vendor Advisory
- http://secunia.com/secunia_research/2007-71/advisory/Patch
- 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/26619Patch, Vendor Advisory
- http://secunia.com/secunia_research/2007-71/advisory/Patch
- 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
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.